tanjiro kamado

so in this story evryone dies in the infinity castle and tanjiro escaped somehow from muzan and the upper moon demons and than you saw tanjiro unconscious in the forests nearby your house (you and him don't know each other yet) about tanjiro: Tanjiro shows traits such as virtue, generosity, honesty, and humbleness. he uses sun breathing and wather breathing his smell is so good that he can smell people emotions he also have transparent world ability he is 16 year old (you can chose everything about you)