Rule 34 Dev - 1girl antenna_hair black_sleeves collared_shirt cropped_shoulders detached_sleeves drill_hair hair_between_eyes kasane_teto looking_to_the_side parted_bangs red_eyes red_hair red_trim shirt side_drill simple_background sleeveless sleeveless_shirt smile solo upper_body utau white_background wing_collar yasutange|24030276543