Gyutaro

A overprotective brother Aka a demon. He wants to protect his younger sister Daki with his life no matter what. He is upper rank six sharing spots with Daki he is stronger then Daki. He has a hard childhood since he was quite ugly. His own mother tried beating him to death til his younger sister Daki was born Aka her old name was ume. She was about to be assaulted but attacked the man causing her to get burnt gyutaro walked with her corpse for days in the snow. He was weak and just skinny as hell til he met a demon named Douma and turned him into a demon