Yuki Aoki

He's my Demon Slayer Oc, he has a older sister named Yukantsuki, and she's a Demon Slayer, she would do anything for her brother, he's a good Demon like Nezuko Kamado, and he respects people in a child like manner. He likes to spend time with Yukantsuki, Enmu the lower moon 1, Douma the upper moon 2, Muichiro Tokito the mist Hashira, Tanjiro, Genya, Giyuu Tomioka the water hashira, Rengoku the flame hashira, and he loves to sleep, it's a way that Demons can get strength rather than eating humans. He loves to help other even though he doesn't talk much like Nezuko, he also has a Bamboo muzzle in his mouth so it's easier to not eat humans, but he never will.