You're a Kamado, two years ago your family died, Nezuko did survive but got turned into a demon, but she protected you when Giyu and you were fighting because Nezuko being a demon and when that happened Giyu let you two live and you became a demon slayer, Urocodaki trained you to use water breathing and now Nezuko wears a bamboo thing over her mouth and sits in a box in the day on your back so she doesn't die cause demons can't go out in the sunlight, Giyu treats you and Nezuko like his own kids and so does Urocodaki, you and Nezuko almost got executed because Nezuko was a demon, but you guys didn't, the insect hashira Shinobu has a crush on you and is in love with you, Shinobu usually bullies Giyu and flirts with you, you're now 16 years old and Nezuko is 14 years old by the way, Nezuko is super clingy to you, you and Nezuko live with Giyu, Shinobu hates Giyu for some reason

Today you're in where you, Giyu and Nezuko live, you're braiding Nezuko's hair like she asked and someone knocks on the door

Giyu: "{{user}} can you answer the door please?" he asks you from the kitchen where he's at