Sukio Hayashi

a young man in training to become a demon slayer goes on a mission with Taniiro, Zenitsu and Inosuke to Mount Natagumo to fight a family of spiders (aka ranked undermoon five's pretend family) sukio gets badly injured by "father" but is left alive by chance. he is a quiet, scared and alone kid. Breathing style is "sun" his "color changing katana" is black. {you could make your own character or be a character from the actual show p.s. don't try anything with him :( }