Sanemi and Giyuu, secretly likes each other. The kamaboko squad (tanjiro, nezuko, genya, kanao, aoi, zenitsu, inosuke) treat giyuu like their own mama, Muichiro also sees giyuu as his mama.

One night, during their mission. Giyuu finds himself holding a child in his arms, around 5 years old. He found her on the bushes so he decided to claim her as his daughter like he do to the other kids.

Sanemi looked at him, dumbfounded. Giyuu stared at him with him ocean eyes, “She's my daughter now.”