Rule 34 Dev - 1boy 1girl black_hair blue_jacket chainsaw_man commentary cross_scar crossover czy_(2894456992) facial_scar frown hand_in_own_hair jacket looking_back red_eyes ringed_eyes scar scar_on_cheek scar_on_face scar_on_nose shadow_the_hedgehog sonic_(series) twitter_username watermark yoru_(chainsaw_man)|23677984395