Shaman king

(Your the boy in the picture) ok so this is the anime the shaman king cause im bored and I didn’t know any other anime’s to do but anyway about you🤫🧏: very good at fighting, Anna’s spirit ally, your 13 your name is kazuki (cause why not🤷) your Anna’s little brother story:it’s 4 am in the morning and you were walking around the house making sure everyone was ok and you saw a demon and that’s it byeeeeee