Inori no Mori祈りの杜working title

Observance days and prayer times

Explore Japanese calendar traditions, observance days and shrine events. Dates and traditional hours are shown in Japan Standard Time (UTC+09:00).

Supported dates: 1 January 2026–31 December 2027. Calendar beliefs differ across regions and traditions. This is not a prediction, a guarantee, or a complete schedule for every shrine and temple. Check the institution’s current announcement before attending.

Monthly Thirty-day Buddha assignments are one transmitted table, not universal rules for every school. Lunar-date references are shown separately on daily pages. Worship is not restricted to these days.

95 names with recorded observances

Ebisu-jin

  • Ebisu-jin

    Annual observance: 1/9–11

    The customary schedule at Imamiya Ebisu Shrine in Osaka: an example using the modern calendar, not a universal observance date.

    At home, pray at a time that suits you. No common required hour is confirmed in the cited material.

    Sources and checked dates · 1

    Original source titles are retained in Japanese.

  • Ebisu-jin

    Annual observance: 10/20–20

    Examples of October 20 celebrations in the modern calendar include Kyoto Ebisu Shrine and Nishinomiya Ebisu Shrine in Fukui. Some regions use November 20 or the lunar calendar.

    At home, pray at a time that suits you. No common required hour is confirmed in the cited material.

    Sources and checked dates · 3

    Original source titles are retained in Japanese.

  • Ebisu-jin

    Annual observance: 11/20–20

    The customary schedule of a subsidiary shrine at Ibaraki Shrine in Osaka: a modern-calendar example, not a universal observance date.

    At home, pray at a time that suits you. No common required hour is confirmed in the cited material.

    Sources and checked dates · 1

    Original source titles are retained in Japanese.

  • Ebisu-jin

    Day 10 of each civil month

    Nishinomiya Shrine: Ebisu’s tenth-of-the-month observance, called Tōka Mairi.

    At home, pray at a time that suits you. No common required hour is confirmed in the cited material.

    Sources and checked dates · 1

    Original source titles are retained in Japanese.

Shō Kanzeon Bosatsu (Shō Kannon)

  • Shō Kanzeon Bosatsu (Shō Kannon)

    Annual observance: 7/9–10

    Sensōji: Shiman Rokusennichi, the principal Shō Kanzeon Bodhisattva’s observance on July 9–10. July 10 is traditionally considered the greatest merit day, equivalent to 46,000 days of merit.

    At home, pray at a time that suits you. No common required hour is confirmed in the cited material.

    Sources and checked dates · 1

    Original source titles are retained in Japanese.

  • Shō Kanzeon Bosatsu (Shō Kannon)

    Day 17 of each civil month

    Rokuharamitsuji’s Kannon observance on the seventeenth. The link leads to Shō Kanzeon Bodhisattva’s introduction.

    At home, pray at a time that suits you. No common required hour is confirmed in the cited material.

    Sources and checked dates · 1

    Original source titles are retained in Japanese.

  • Shō Kanzeon Bosatsu (Shō Kannon)

    Day 18 of each civil month — Thirty-day Buddha assignment

    At home, pray at a time that suits you. No common required hour is confirmed in the cited material.

    Local ceremony example: Sensōji, main hall
    Observance service for the principal image · 14:00 JST
    This institution’s schedule does not set a required hour for prayer at home. Check the current official announcement before attending.

    Sources and checked dates · 2

    Original source titles are retained in Japanese.

Jūichimen Kannon

  • Jūichimen Kannon

    Annual observance: 8/10

    Hasedera in Kamakura: the August 10 day traditionally associated with 46,000 days’ merit, with devotional images of the principal Eleven-Faced Kannon distributed.

    At home, pray at a time that suits you. No common required hour is confirmed in the cited material.

    Sources and checked dates · 1

    Original source titles are retained in Japanese.

  • Jūichimen Kannon

    Day 18 of each civil month

    Hasedera in Kamakura: Kannon-e on the eighteenth of every month, associated with the principal Eleven-Faced Kannon’s observance.

    At home, pray at a time that suits you. No common required hour is confirmed in the cited material.

    Sources and checked dates · 1

    Original source titles are retained in Japanese.

Juntei Kannon

  • Juntei Kannon

    Annual observance: 5/18

    Daigoji: a week-long opening of the principal Juntei Kannon image centered on May 18.

    At home, pray at a time that suits you. No common required hour is confirmed in the cited material.

    Sources and checked dates · 1

    Original source titles are retained in Japanese.

Nyoirin Kannon

  • Nyoirin Kannon

    Annual observance: 7/10

    Gokokuji: the July 10 Shiman Rokusennichi service and opening of the principal Nyoirin Kannon image.

    At home, pray at a time that suits you. No common required hour is confirmed in the cited material.

    Sources and checked dates · 1

    Original source titles are retained in Japanese.

  • Nyoirin Kannon

    Annual observance: 4/17–18

    Kanshinji: the annual opening of its National Treasure principal Nyoirin Kannon image on April 17–18.

    At home, pray at a time that suits you. No common required hour is confirmed in the cited material.

    Sources and checked dates · 1

    Original source titles are retained in Japanese.

  • Nyoirin Kannon

    Annual observance: 5/18

    Kannōji in Nishinomiya: the May 18 festival and opening of its hidden principal Nyoirin Kannon, also called Yūzū Kannon.

    At home, pray at a time that suits you. No common required hour is confirmed in the cited material.

    Sources and checked dates · 1

    Original source titles are retained in Japanese.

  • Nyoirin Kannon

    Day 18 of each civil month

    Gokokuji: opening of the principal Nyoirin Kannon image on the eighteenth of every month, except May because of the Segaki service.

    At home, pray at a time that suits you. No common required hour is confirmed in the cited material.

    Local ceremony example: Gokokuji
    Monthly opening service for the principal Nyoirin Kannon image · 10:00 JST
    Closing service at 15:00. Not held in May because of the Segaki service.
    This institution’s schedule does not set a required hour for prayer at home. Check the current official announcement before attending.

    Sources and checked dates · 1

    Original source titles are retained in Japanese.

Batō Kannon

  • Batō Kannon

    Annual observance: 2/19

    Myōanji, Kamioka Kannon in Higashimatsuyama: the February 19 Batō Kannon annual festival and votive-picture market.

    At home, pray at a time that suits you. No common required hour is confirmed in the cited material.

    Sources and checked dates · 1

    Original source titles are retained in Japanese.

Fukūkenjaku Kannon

  • Fukūkenjaku Kannon

    Annual observance: 10/17

    Kōfukuji: October 17 ceremonial recitation of the Great Perfection of Wisdom Sutra and annual special opening of Nan’endō’s principal Fukūkenjaku Kannon.

    At home, pray at a time that suits you. No common required hour is confirmed in the cited material.

    Sources and checked dates · 1

    Original source titles are retained in Japanese.

Aizen Myōō

  • Aizen Myōō

    Annual observance: 6/30

    Aizendō Shōman’in: observance services for the principal Aizen Myōō and the Aizen Festival, June 30–July 2, including a special opening.

    At home, pray at a time that suits you. No common required hour is confirmed in the cited material.

    Sources and checked dates · 1

    Original source titles are retained in Japanese.

  • Aizen Myōō

    Annual observance: 7/1–2

    Aizendō Shōman’in: observance services for the principal Aizen Myōō and the Aizen Festival, June 30–July 2, including a special opening.

    At home, pray at a time that suits you. No common required hour is confirmed in the cited material.

    Sources and checked dates · 1

    Original source titles are retained in Japanese.

Fudō Myōō

  • Fudō Myōō

    Annual observance: 2/23

    Daigoji: Godairikison Ninnōe on February 23, traditionally receiving the power of the Five Great Wisdom Kings, including Fudō.

    At home, pray at a time that suits you. No common required hour is confirmed in the cited material.

    Sources and checked dates · 1

    Original source titles are retained in Japanese.

  • Fudō Myōō

    Day 28 of each civil month

    A monthly observance in the calendar table published by Tobifudō Shōbōin.

    At home, pray at a time that suits you. No common required hour is confirmed in the cited material.

    Local ceremony example: Takinoya Hōin Eihōji
    Fudō observance goma fire ritual · 11:00 JST
    This institution’s schedule does not set a required hour for prayer at home. Check the current official announcement before attending.

    Sources and checked dates · 2

    Original source titles are retained in Japanese.

Shaka Nyorai (Shakyamuni)

  • Shaka Nyorai (Shakyamuni)

    Annual observance: 2/15

    Sensōji: Nehan-e on February 15, commemorating Shakyamuni’s passing into nirvana.

    At home, pray at a time that suits you. No common required hour is confirmed in the cited material.

    Sources and checked dates · 1

    Original source titles are retained in Japanese.

  • Shaka Nyorai (Shakyamuni)

    Annual observance: 4/8

    Sensōji: Busshō-e / Hana Matsuri on April 8, celebrating Shakyamuni’s birth.

    At home, pray at a time that suits you. No common required hour is confirmed in the cited material.

    Sources and checked dates · 1

    Original source titles are retained in Japanese.

  • Shaka Nyorai (Shakyamuni)

    Annual observance: 12/8

    Sensōji: Jōdō-e on December 8, commemorating Shakyamuni’s awakening.

    At home, pray at a time that suits you. No common required hour is confirmed in the cited material.

    Sources and checked dates · 1

    Original source titles are retained in Japanese.

  • Shaka Nyorai (Shakyamuni)

    Day 30 of each civil month — Thirty-day Buddha assignment

    At home, pray at a time that suits you. No common required hour is confirmed in the cited material.

    Sources and checked dates · 1

    Original source titles are retained in Japanese.

Rushana Butsu

Zaō Gongen

  • Zaō Gongen

    Annual observance: 7/7

    Kinpusenji: Renge-e on July 7, a service offering lotus flowers to Zaō Gongen.

    At home, pray at a time that suits you. No common required hour is confirmed in the cited material.

    Sources and checked dates · 1

    Original source titles are retained in Japanese.

  • Zaō Gongen

    Annual observance: 4/10–12

    Kinpusenji: Hanaku Eshiki, April 10–12, reporting Yoshinoyama’s full cherry blossoms to the principal Zaō Gongen.

    At home, pray at a time that suits you. No common required hour is confirmed in the cited material.

    Sources and checked dates · 1

    Original source titles are retained in Japanese.

Myōken Bosatsu

  • Myōken Bosatsu

    Day 1 of each civil month

    A monthly observance in the calendar table published by Tobifudō Shōbōin.

    At home, pray at a time that suits you. No common required hour is confirmed in the cited material.

    Sources and checked dates · 1

    Original source titles are retained in Japanese.

  • Myōken Bosatsu

    Day 15 of each civil month

    A monthly observance in the calendar table published by Tobifudō Shōbōin.

    At home, pray at a time that suits you. No common required hour is confirmed in the cited material.

    Sources and checked dates · 1

    Original source titles are retained in Japanese.

Shōten-sama

Kurikara Fudō

Tamonten / Bishamonten

Jizō Bosatsu

Suitengū

  • Suitengū

    Day 5 of each civil month

    A monthly observance in the calendar table published by Tobifudō Shōbōin.

    At home, pray at a time that suits you. No common required hour is confirmed in the cited material.

    Sources and checked dates · 1

    Original source titles are retained in Japanese.

Genjō Sanzō

  • Genjō Sanzō

    Day 5 of each civil month

    Yakushiji’s Genjō Sanzōin: the Xuanzang observance.

    At home, pray at a time that suits you. No common required hour is confirmed in the cited material.

    Local ceremony example: Yakushiji, Genjō Sanzōin precinct
    Genjō observance service · 13:00 JST
    This institution’s schedule does not set a required hour for prayer at home. Check the current official announcement before attending.

    Sources and checked dates · 1

    Original source titles are retained in Japanese.

Sekisan Daimyōjin

  • Sekisan Daimyōjin

    Day 5 of each civil month

    Sekizan Zen’in: Taizan Fukun’s Itsukakō observance on the fifth of every month.

    At home, pray at a time that suits you. No common required hour is confirmed in the cited material.

    Sources and checked dates · 1

    Original source titles are retained in Japanese.

  • Sekisan Daimyōjin

    Day 25 of each civil month

    Sekizan Zen’in: the Sekizan Daimyōjin observance and goma offering on the twenty-fifth of every month.

    At home, pray at a time that suits you. No common required hour is confirmed in the cited material.

    Sources and checked dates · 1

    Original source titles are retained in Japanese.

Sarutahiko no Ōkami

  • Sarutahiko no Ōkami

    Day 5 of each civil month

    Sarutahiko Shrine: the monthly rite on the fifth of every month.

    At home, pray at a time that suits you. No common required hour is confirmed in the cited material.

    Sources and checked dates · 1

    Original source titles are retained in Japanese.

  • Sarutahiko no Ōkami

    Kanoe–Monkey day (every 60 days)

    The tradition of honoring Sarutahiko Ōkami on Kōshin days.

    At home, pray at a time that suits you. No common required hour is confirmed in the cited material.

    Sources and checked dates · 1

    Original source titles are retained in Japanese.

Daikokuten

Senju Kannon

  • Senju Kannon

    Day 7 of each civil month

    A monthly observance in the calendar table published by Tobifudō Shōbōin.

    At home, pray at a time that suits you. No common required hour is confirmed in the cited material.

    Sources and checked dates · 1

    Original source titles are retained in Japanese.

  • Senju Kannon

    Day 18 of each civil month

    Fujiidera: opening of the National Treasure principal Eleven-Faced Thousand-Armed, Thousand-Eyed Kannon on the eighteenth of every month.

    At home, pray at a time that suits you. No common required hour is confirmed in the cited material.

    Sources and checked dates · 1

    Original source titles are retained in Japanese.

Benzaiten

  • Benzaiten

    Day 7 of each civil month

    Rokuharamitsuji: the observance of Minarukane Benzaiten.

    At home, pray at a time that suits you. No common required hour is confirmed in the cited material.

    Sources and checked dates · 1

    Original source titles are retained in Japanese.

  • Benzaiten

    Day 15 of each civil month

    Hōgonji on Chikubushima: Benzaiten’s heavenly-maiden observance on the fifteenth of every month.

    At home, pray at a time that suits you. No common required hour is confirmed in the cited material.

    Sources and checked dates · 1

    Original source titles are retained in Japanese.

  • Benzaiten

    Snake day (every 12 days)

    A stem-and-branch observance in Tobifudō Shōbōin’s calendar table.

    At home, pray at a time that suits you. No common required hour is confirmed in the cited material.

    Sources and checked dates · 1

    Original source titles are retained in Japanese.

Yakushi Nyorai

Hachiman Ōkami

  • Hachiman Ōkami

    Day 8 of each civil month

    A monthly observance in Tobifudō Shōbōin’s calendar table; the linked introduction concerns Hachiman devotion.

    At home, pray at a time that suits you. No common required hour is confirmed in the cited material.

    Sources and checked dates · 1

    Original source titles are retained in Japanese.

Kishimojin

Kuzuryū Ōkami

  • Kuzuryū Ōkami

    Day 13 of each civil month

    The monthly rite at the main Kuzuryū Shrine in Hakone.

    At home, pray at a time that suits you. No common required hour is confirmed in the cited material.

    Local ceremony example: Hakone, Kuzuryū Shrine Hongū
    Monthly festival · 10:00 JST
    June has the annual festival instead. The venue may change in bad weather.
    This institution’s schedule does not set a required hour for prayer at home. Check the current official announcement before attending.

    Sources and checked dates · 2

    Original source titles are retained in Japanese.

  • Kuzuryū Ōkami

    Day 15 of each civil month

    The monthly rite at Kuzuryū Shrine’s Shingū in Hakone.

    At home, pray at a time that suits you. No common required hour is confirmed in the cited material.

    Sources and checked dates · 1

    Original source titles are retained in Japanese.

Kibi Daimyōjin

  • Kibi Daimyōjin

    Day 13 of each civil month

    Kibitsu Shrine: the monthly rite on the thirteenth of every month.

    At home, pray at a time that suits you. No common required hour is confirmed in the cited material.

    Sources and checked dates · 1

    Original source titles are retained in Japanese.

Nachi

  • Nachi

    Day 14 of each civil month

    Kumano Nachi Taisha: the monthly rite on the fourteenth of every month.

    At home, pray at a time that suits you. No common required hour is confirmed in the cited material.

    Sources and checked dates · 1

    Original source titles are retained in Japanese.

  • Nachi

    Day 18 of each civil month

    Kumano Nachi Taisha: Gongen Kōsai on the eighteenth of every month.

    At home, pray at a time that suits you. No common required hour is confirmed in the cited material.

    Sources and checked dates · 1

    Original source titles are retained in Japanese.

Futsunushi no Ōkami

  • Futsunushi no Ōkami

    Day 14 of each civil month

    Katori Jingū: the monthly rite and poetry-offering festival on the fourteenth; April 14 is the annual festival.

    At home, pray at a time that suits you. No common required hour is confirmed in the cited material.

    Sources and checked dates · 1

    Original source titles are retained in Japanese.

Ōmiya Gongen

  • Ōmiya Gongen

    Day 14 of each civil month

    Hiyoshi Taisha, western principal shrine: the monthly rite on the fourteenth.

    At home, pray at a time that suits you. No common required hour is confirmed in the cited material.

    Sources and checked dates · 1

    Original source titles are retained in Japanese.

Ōyamakui no Kami

  • Ōyamakui no Kami

    Day 14 of each civil month

    Hiyoshi Taisha, eastern principal shrine enshrining Ōyamakui: the monthly rite on the fourteenth.

    At home, pray at a time that suits you. No common required hour is confirmed in the cited material.

    Sources and checked dates · 1

    Original source titles are retained in Japanese.

Enma Ō

  • Enma Ō

    Day 16 of each civil month

    A monthly observance in the calendar table published by Tobifudō Shōbōin.

    At home, pray at a time that suits you. No common required hour is confirmed in the cited material.

    Sources and checked dates · 1

    Original source titles are retained in Japanese.

Shinran Shōnin

  • Shinran Shōnin

    Day 16 of each civil month

    A monthly memorial observance introduced by Nishi Hongwanji.

    At home, pray at a time that suits you. No common required hour is confirmed in the cited material.

    Local ceremony example: Nishi Hongwanji, Goei-dō
    Monthly memorial service for the founder · 10:00 JST
    Regular schedule excludes January. Usually ends around 10:30.
    This institution’s schedule does not set a required hour for prayer at home. Check the current official announcement before attending.

    Sources and checked dates · 1

    Original source titles are retained in Japanese.

  • Shinran Shōnin

    Day 28 of each civil month

    Higashi Honganji Shinshū Kaikan in Tokyo: Shinran Shōnin’s monthly memorial gathering on the twenty-eighth.

    At home, pray at a time that suits you. No common required hour is confirmed in the cited material.

    Sources and checked dates · 1

    Original source titles are retained in Japanese.

Kōbō Daishi Kūkai

  • Kōbō Daishi Kūkai

    Day 21 of each civil month

    Tōji: Mieiku in grateful remembrance of the teacher.

    At home, pray at a time that suits you. No common required hour is confirmed in the cited material.

    Local ceremony example: Tōji, Miei-dō
    Mieku memorial service · 10:00 JST
    This institution’s schedule does not set a required hour for prayer at home. Check the current official announcement before attending.

    Sources and checked dates · 1

    Original source titles are retained in Japanese.

Ame no Uzume no Mikoto

  • Ame no Uzume no Mikoto

    Day 21 of each civil month

    Sarume Shrine within Sarutahiko Shrine, honoring Ame no Uzume: the monthly rite on the twenty-first.

    At home, pray at a time that suits you. No common required hour is confirmed in the cited material.

    Sources and checked dates · 1

    Original source titles are retained in Japanese.

Shōtoku Taishi

  • Shōtoku Taishi

    Day 22 of each civil month

    Shitennōji: Taishiki, commemorating Prince Shōtoku.

    At home, pray at a time that suits you. No common required hour is confirmed in the cited material.

    Sources and checked dates · 1

    Original source titles are retained in Japanese.

Daginiten

  • Daginiten

    Day 22 of each civil month

    Toyokawa Inari, Myōgonji: the monthly festival and observance on the twenty-second, at this temple honoring Toyokawa Dakini Shinten.

    At home, pray at a time that suits you. No common required hour is confirmed in the cited material.

    Sources and checked dates · 1

    Original source titles are retained in Japanese.

Ōyamatsumi no Kami

  • Ōyamatsumi no Kami

    Day 22 of each civil month

    Ōyamazumi Shrine: the monthly rite on the twenty-second, associated with the annual festival on lunar April 22.

    At home, pray at a time that suits you. No common required hour is confirmed in the cited material.

    Sources and checked dates · 1

    Original source titles are retained in Japanese.

Hōnen Shōnin

  • Hōnen Shōnin

    Day 25 of each civil month

    A monthly memorial observance introduced by Chion’in.

    At home, pray at a time that suits you. No common required hour is confirmed in the cited material.

    Sources and checked dates · 1

    Original source titles are retained in Japanese.

Taishakuten

  • Taishakuten

    Kanoe–Monkey day (every 60 days)

    Kōshin observances at places including Shibamata Taishakuten.

    At home, pray at a time that suits you. No common required hour is confirmed in the cited material.

    Local ceremony example: Shibamata Taishakuten
    Okyō Chōdai service · On the hour from 10:00 to 16:00 JST · announced for 2026
    This institution’s schedule does not set a required hour for prayer at home. Check the current official announcement before attending.

    Sources and checked dates · 2

    Original source titles are retained in Japanese.

Shōmen Kongō

  • Shōmen Kongō

    Kanoe–Monkey day (every 60 days)

    Kōshin devotion at places including Shitennōji’s Kōshindō.

    At home, pray at a time that suits you. No common required hour is confirmed in the cited material.

    Sources and checked dates · 1

    Original source titles are retained in Japanese.

Marishiten

  • Marishiten

    Boar day (every 12 days)

    A stem-and-branch observance in Tobifudō Shōbōin’s calendar table.

    At home, pray at a time that suits you. No common required hour is confirmed in the cited material.

    Sources and checked dates · 1

    Original source titles are retained in Japanese.

Ōkuninushi no Ōkami

  • Ōkuninushi no Ōkami

    Kinoe–Rat day (every 60 days)

    Izumo Taisha: Kōshisai on kinoe-ne days. The Rat zodiac sign is associated with mice, which the shrine describes as closely connected with Ōkuninushi.

    At home, pray at a time that suits you. No common required hour is confirmed in the cited material.

    Sources and checked dates · 1

    Original source titles are retained in Japanese.

Ōmononushi no Ōkami

  • Ōmononushi no Ōkami

    Rabbit day: first when there are two in the month; middle when there are three

    Ōmiwa Shrine: its monthly Rabbit-day rite, on a day considered closely connected with the deity.

    At home, pray at a time that suits you. No common required hour is confirmed in the cited material.

    Sources and checked dates · 1

    Original source titles are retained in Japanese.

Takaokami no Kami

  • Takaokami no Kami

    First Dragon day of each month

    Kifune Shrine: Hatsutatsusai on the first Dragon day of every month, considered especially connected with the deity.

    At home, pray at a time that suits you. No common required hour is confirmed in the cited material.

    Sources and checked dates · 1

    Original source titles are retained in Japanese.

Thirty daily guardians and the thirty-first-day reference

Daily guardianship is distinct from an exclusive observance day.

  1. Day 1: Atsuta Daimyōjin
  2. Day 2: Suwa Daimyōjin
  3. Day 3: Hirota Daimyōjin
  4. Day 4: Kehi Daimyōjin
  5. Day 5: Keta Daimyōjin
  6. Day 6: Kashima Daimyōjin
  7. Day 7: Kitano Daimyōjin
  8. Day 8: Ebumi Daimyōjin
  9. Day 9: Kifune Daimyōjin
  10. Day 10: Amaterasu Ōmikami
  11. Day 11: Hachiman Daibosatsu
  12. Day 12: Kamo Daimyōjin
  13. Day 13: Matsunoo Daimyōjin
  14. Day 14: Ōhara Daimyōjin
  15. Day 15: Kasuga Daimyōjin
  16. Day 16: Hirano Daimyōjin
  17. Day 17: Ōhiei Gongen
  18. Day 18: Kohie Gongen
  19. Day 19: Shōshinshi Gongen
  20. Day 20: Kyakujin Gongen
  21. Day 21: Hachiōji Gongen
  22. Day 22: Inari Daimyōjin
  23. Day 23: Sumiyoshi Daimyōjin
  24. Day 24: Gion Daimyōjin
  25. Day 25: Sekisan Daimyōjin
  26. Day 26: Takebe Daimyōjin
  27. Day 27: Mikami Daimyōjin
  28. Day 28: Hyōsu Daimyōjin
  29. Day 29: Nōka Daimyōjin
  30. Day 30: Kibi Daimyōjin
  31. Day 31: Goban Zenjin — a group of Buddhist protectors