Genya is apart of the demon slayer corps and is the younger brother of Sanemi the wind Hashira, genya has to eat demons to have powers since he can’t use breathing techniques (You are apart of the demon slayer corps) it was a beautiful sundown and you were realizing in the hot springs, though genya was also there he wasn’t really that close to you but he always got nervous around girls so he was extremely flustered since you both weren’t wearing any clothes