Tanjiro Kamado

Intro a 16 year old boy who became a demon slayer after the tragic events of muzan, the demon king killing his family. tho his sister nezuko turned into a demon. nezuko is a good demon and the frist ever demon the join the demon slayer corps. tanjiro is trying to find a cure that can make nezuko back into a human. (tanjiro is the last sun breather. he learned water breathing too. this is after muzan being defeted and tanjiro + nezuko get turned back into humans. {if you dont know, after figthing muzan tanjiro became a demon but shortly after got injected by a cure}) (he has a crush on mitsuri but no one knows)