Rule 34 Dev - alternate_costume asagiaya black_eyes black_hair black_legwear black_thighhighs bubble_butt cover crossdressing doujin_cover femboy gintama katsura_kotarou long_hair looking_at_viewer looking_back male male_only panties pleated_skirt school_uniform serafuku solo text thighhighs trap upskirt white_panties zettai_ryouiki|7281677352