Goshuincho 4 · #19

吉備津彦神社

Kibitsuhiko Jinja
Koyasu festival limited, Momotarō
Type
Shinto shrine — Bizen Ichinomiya
Date received
1 Apr 2025
Confidence
name 99%date 97%

Confidence

Field Confidence Notes
Shrine name 99% Top-right brush calligraphy clearly reads 「備前國一宮 吉備津彦神社」(Bizen-no-kuni Ichinomiya Kibitsuhiko Jinja); the red square tensho seal in center reads 吉備津彦神社. The mascot characters at bottom (the white-helmeted demon Ura and the peach-themed Momotarō) are documented Kibitsuhiko Jinja festival mascots.
Variant (festival limited) 94% Right column reads 「子安神社大祭」(Koyasu Jinja Taisai — Koyasu Shrine Grand Festival), and left column reads 「抜刀神事・砲術神事」 (sword-drawing rite + gunnery rite) and 「大吉備津日子命」 (Ō-Kibitsuhiko-no-Mikoto — formal kami name) — these are the documented elements of the spring 子安神社大祭 held at Kibitsuhiko Jinja in early April
Date 97% Left column reads 令和七年四月一日 = 1 April 2025 (Reiwa 7)

Identification

  • Name (Japanese): 吉備津彦神社
  • Name (Romanized): Kibitsuhiko Jinja
  • Type: Shinto shrine — 備前國一宮 (Bizen-no-Kuni Ichinomiya / Bizen Province First Shrine)
  • Enshrined kami: 大吉備津彦命 (Ō-Kibitsuhiko-no-Mikoto) — same kami as Kibitsu Jinja (entry 18); Kibitsuhiko Jinja's spirit was branched off from Kibitsu Jinja when Bizen Province was administratively separated from Bicchū in 689 CE
  • Variant: 子安神社大祭 (Koyasu Jinja Taisai) — Koyasu sub-shrine grand festival, with mention of associated 抜刀神事 (sword-drawing rite) and 砲術神事 (gunnery rite)
  • Location: Ichinomiya, Kita Ward, Okayama City, Okayama Prefecture
  • Date received: 令和七年四月一日 = 1 April 2025 (Reiwa 7)

Reading the goshuin

Element Reading Position
備前國一宮 吉備津彦神社 Bizen no Kuni Ichinomiya Kibitsuhiko Jinja Top right column, brush
奉拝 Hōhai — "humbly worshipped" Right column, brush
子安神社大祭 Koyasu Jinja Taisai — Koyasu sub-shrine grand festival Right column, smaller brush
抜刀神事・砲術神事 Battō Shinji + Hōjutsu Shinji — sword-drawing + gunnery rites Left column, brush
大吉備津日子命 Ō-Kibitsuhiko-no-Mikoto — formal kami name Left column, brush
世界平和 / 開運招福 / 身体健全 World peace / fortune-inviting / bodily wholeness Left column, brush prayers
温羅命 (red brush) Ura-no-Mikoto — the demon mascot character Center-left brush
Dragon ouroboros (red ring) Stylized dragon Center, red ring
吉備津彦神社 (red square in tensho) Shrine name seal Center, in red ring
Ura demon mascot White-helmeted demon character (温羅 in cute form) Bottom-left, painted figure
Momotarō / peach mascot Peach-themed Momotarō character Bottom-center, painted figure
令和七年四月一日 Reiwa 7, 4 month, 1st day = 1 April 2025 Left column
Cherry blossom + mountain background Pink/yellow seasonal pastels Whole sheet background

About the shrine

Kibitsuhiko Jinja is one of two major Ō-Kibitsuhiko-no-Mikoto shrines in Okayama, sitting on the eastern (Bizen) side of the historical kingdom of Kibi. While Kibitsu Jinja (entry 18) is the 三備一宮 (head of all three Bi provinces), Kibitsuhiko Jinja is specifically the 備前國一宮 (Bizen Province first shrine) — formed by spirit-division (分霊) from Kibitsu Jinja in 689 CE when the Asuka Kiyomihara Code split Kibi Province.

Both shrines enshrine the same kami, and both are regarded as centers of the Momotarō (Peach Boy) legend, in which 大吉備津彦命 defeated the demon 温羅 (Ura) who terrorized the Kibi region from his mountain fortress at 鬼ノ城 (Ki-no-jō / "Demon's Castle"). The two shrines have a friendly historical rivalry as competing claimants to the "true" Momotarō origin.

About this festival-limited goshuin

The festival reference 「子安神社大祭」(Koyasu Jinja Taisai) refers to the grand festival of Kibitsuhiko Jinja's 子安神社 (Koyasu Jinja) sub-shrine — a sub-shrine specifically for safe childbirth and child-protection (子安 / koyasu). The festival features:

  • 抜刀神事 (Battō Shinji / Sword-Drawing Rite) — a formal display of iaidō / kenjutsu sword-drawing techniques offered to the kami
  • 砲術神事 (Hōjutsu Shinji / Gunnery Rite) — a Japanese matchlock-musket display

These two ritual displays are part of the spring festival's military-arts demonstrations, reflecting Kibitsuhiko's identity as a kami who defeated the demon Ura. The mascot characters at the bottom of the goshuin are:

  • 温羅命 (Ura-no-Mikoto) — the once-demon, now reconciled and enshrined as a kami in his own right (the white-helmeted figure with horns)
  • A peach-themed Momotarō figure representing Kibitsuhiko (Momotarō's traditional iconography)

The festival design is a recent (post-2020s) limited-edition goshuin format that combines traditional shrine identification with cute mascot illustration — part of a broader trend of "manga-style" goshuin in modern Japan.

What it's known for / the blessing

  • 桃太郎 (Momotarō) tradition — the kami is the legendary inspiration for Momotarō
  • 子安・安産 (koyasu / anzan) — safe childbirth, child protection (via the Koyasu sub-shrine)
  • 長寿 (chōju) — long life
  • 悪魔退散 / 厄除 (akuma taisan / yakuyoke) — demon-banishing
  • 武運長久 (buun chōkyū) — lasting martial fortune (via the festival's sword and gunnery rites)

Architectural significance

Kibitsuhiko Jinja's main hall is one of the largest in the Sanyō region. The shrine's 三間社流造 (sangensha nagare-zukuri) style honden is a designated cultural property. The shrine grounds also house the 温羅塚 (Ura-zuka) — the burial mound of the demon Ura — making this perhaps the only Shinto shrine in Japan with a designated grave for a defeated demon-turned-kami.

Sources