Rule 34 Dev - 10s 1boy bad_id bad_pixiv_id bell black_gloves black_hair black_santa_costume blush boots ensemble_stars! full_body gloves haruya_(lajoon) hat male_focus multicolored_hair musical_note nagumo_tetora quaver red_eyes red_hair santa_costume santa_hat scarf simple_background solo white_background|6804520749