Ghost Slayers Ayashi Episode 14: Butterfly Dance
Episode 14 of 25 of Ghost Slayers Ayashi, aired January 13, 2007, 25 minutes. Available with English subtitles and dub where released.
Episode summary
In Yoshiwara of Edo, someone is killing courtesans. Kyousai is a suspect and Atl is captured as his accomplice. Yukiatsu rushes to rescue Atl. They discover a new victim, and Kyousai realizes every murdered courtesan used to have a butterfly tattoo… Source: crunchyroll