1boy, animal_ears, ass, blue_eyes, blush, cat_boy, cat_ears, cat_tail, cowboy_shot, fang, from_behind, hair_between_eyes, heterochromia, looking_at_viewer, looking_back, male_focus, nude, open_mouth, otoko_no_ko, short_hair, simple_background, slit_pupils, solo, tail, white_background, white_hair, yellow_eyes