Rule 34 Dev - 3boys arm_grab blush bowl_cut couple cowboy_shot gakuran kageyama_shigeo limited_palette looking_at_another looking_to_the_side male_focus mob_psycho_100 multiple_boys opening_door pink_theme puff_of_air reigen_arataka renton_(guero) school_uniform serizawa_katsuya short_hair sweat walk-in yaoi|20854563210