2boys, aged_down, black_hair, black_pants, black_shirt, charlotte_katakuri, closed_eyes, curled_horns, hanging_on_horn, horns, kaidou_(one_piece), male_focus, medium_hair, multiple_boys, one_piece, open_clothes, open_mouth, pants, red_hair, sharp_teeth, shirt, short_hair, sleeveless, sleeveless_shirt, smile, stjarnskrik, teeth, upper_body, white_background