1boy, ahoge, arm_behind_head, artist_name, barefoot, blush, borrowed_character, colored_skin, cyclops, feet, full_body, gradient_skin, hand_on_own_stomach, horns, legs_up, looking_at_viewer, lying, male_focus, multicolored, multicolored_skin, on_back, one-eyed, oni_horns, otoko_no_ko, pink_shorts, purple_eyes, purple_hair, shirt, short_hair, short_sleeves, shorts, simple_background, skin-covered_horns, soles, solo, sweat, tail, toes, white_background, white_shirt