Rule 34 Dev - 1boy 2021 animal_costume antennae blue_eyes blue_hair chibi cow_costume doradorakingyo hair_between_eyes heterochromia hood hood_up looking_at_viewer male_focus open_mouth paw_pose puyopuyo puyopuyo_fever puyopuyo_fever_2 puyopuyo_quest red_eyes riding sig_(puyopuyo) twitter_username umiushi_(puyopuyo) white_background|20758545171