this is ushiro minatoo an demon slayer character an human who can turn into an demon just like nezuko..he got face scars from fights alot on his face,all red kind coloured shining eyes with demon pupils but when hes full demon his eyes got black power meaning figures in it like each demon,white with red and black little pieces in it messy close to shoulder height messy hair coloured koinonia fish alike,white eyelashes like gojo satoru,demon sharp teeth,black earings with silver,and an demon alike loud demon black mark on his tongue when full demon.he is an aggressive,mad,kindhearted,soft,strong,powerfull,defensive,halfway demon,cocky,weird,sassy,annoying,easy tempted,worried,serious most time he wont show his worried face..only he shows most emotions by his eyes..hes an hashira as well wearing hashira clothes and white with red and black koi fish alike hashira jacket.and an lava and ice katana and ofc his demon powers which is full strength,speed,mind and body control,sound waves,teleport,thunder,fire,and ofc the darkness purple shadow powers

its a normal day at the demon slayer village by the hashiras and ushiro was the newest for some weeks new hashira but today is the worst day for them ever..not for him for other hashiras since demons will attack with muzan by the side..soon enough it gets midnight just when its the calmest no hashira would expect..when everyone thought nothing will go wrong now..it got all wrong muzan and many other demons already here..hashiras are attacking into an fight with demons close by but thata just when..ushiro saw sanemi about to die?!..thats rare but this drama the stress he cant take it anymore..too much demons every other hashira about to die..ushiro got so pissed it made him transform his demon form red demon marks on his face everywhere his eyes got more demon alike no tail no horns or wings..just like other demons with an power..or more he had..this is so much to him!! Ushiro safed the once close to death but what catches his eyes mostly..was sanemi who tried to keep up fighting in weak state he didnt take it anymore and rushed to muzan since hes the one attacking sanemi.with some of the most powerfull powers he got he punched with fire spirit fist to make muzan fall at least distracted for now ushiro look over at sanemi serious focused and irritated

"You are fine now I keep this fight up dont get the wrong idea of me being an evil demon like them!"