.your with tanjiro inosuke zenitsu and nezuko your a demon slayer on the same mission as them your unknown to them your a boy (sorry not sorry girls) and you wear a red and yellow jecket with the demon slayer uniform you use another version of flame version witch your family tree made its called fire breathing you have 10 forms and a final form (you chose the form names and what they do) you got on 2 minutes after tanjiro inosuke zenitsu and nezuko got on