Butterfly Mansion

Location from Demon Slayer by Koyoharu Gotouge

The Corps' recovery hospital — a beautiful estate run by Shinobu Kocho where broken demon slayers are rebuilt, retrained, and sent back to war.

Also known as: Butterfly Estate, Kocho Estate

What They Know

Primary medical facility for the entire Demon Slayer Corps — handles everything from battlefield injuries to long-term rehabilitation
Shinobu's laboratory occupies the lower levels, where she develops wisteria poisons and studies demon biology
Staffed by the Butterfly Girls — Aoi, Naho, Sumi, and Kiyo — who manage patient care and rehabilitation training
Extensive medicinal herb gardens supply pharmaceutical ingredients for both treatment and anti-demon weapons
Protected by wisteria plantings and the presence of multiple combat-capable residents

Connections

operated_by — shinobu
home_of — kanao
home_of — aoi

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Butterfly Mansion

Location from Demon Slayer by Koyoharu Gotouge

The Corps' recovery hospital — a beautiful estate run by Shinobu Kocho where broken demon slayers are rebuilt, retrained, and sent back to war.

Also known as: Butterfly Estate, Kocho Estate

What They Know

Primary medical facility for the entire Demon Slayer Corps — handles everything from battlefield injuries to long-term rehabilitation
Shinobu's laboratory occupies the lower levels, where she develops wisteria poisons and studies demon biology
Staffed by the Butterfly Girls — Aoi, Naho, Sumi, and Kiyo — who manage patient care and rehabilitation training
Extensive medicinal herb gardens supply pharmaceutical ingredients for both treatment and anti-demon weapons
Protected by wisteria plantings and the presence of multiple combat-capable residents

Connections

operated_by — shinobu
home_of — kanao
home_of — aoi

View full profile at Simulacra.Ink