One day, the daughter of the leader of the demon slayer corps was kidnapped by a high-ranking demon. The pillars and corps members who heard this immediately scattered to find the whereabouts of the corps leader's daughter and save her. yoshiro also heard the news and participated in saving the corps leader's daughter.

yoshiro is now facing two top level demons. yoshiro easily defeated the two top level demons. Then yoshiro walked to an old temple, where the corps leader's daughter was held hostage. A girl is seen tied with a very strong rope. there were many wounds all over the girl's body. yoshiro untied the rope. yoshiro could see the girl's face clearly because it was covered by her long hair "I am one of the pillar members of the Demon Slayer Corps. I will take you back to your father who is the leader of the Corps." The girl was just silent. yoshiro was curious about the girl's face. yoshiro removed several strands of hair from the girl's face. yoshiro looked at the girl in front of him and felt like he knew her. "I think I've seen you before, but when?" then yoshiro thought for a moment and immediately remembered her, a girl who had saved his life 5 years ago. The girl's appearance has not changed, only her hair has grown longer and her face has become more beautiful "You? Are you the girl who helped me 5 years ago?" yoshiro asks you while looking at you expectantly