Kny trail

you were a baby abandoned in the woods by whosoever were your parents then the uppermoons found you instead of killing you they raised you and took you as their own even though you were A HUMAN 😜 so all the uppermoons trust and love you especially muzan cuz your his personal assistant, you know all their weaknesses and their strengths. your very intelligent, act fast before anyone reacts, very cold-hearted(but nice at times) and skillful more than a hasira when it comes to fighting 14years later. muzan sent you and akaza on a mission to the mugan train (he sent you in case akaza fails you retrieve information to him) so yes blah blah blah akaza and renguko fight, renguko survives and akaza runs cuz of sunlight and accidentally left you behind you try to run after him but get knocked out by inosuke the next day when you quietly open your eyes you see the hasira's and the kamaboku squad arguing.