Rule 34 Dev - 1boy after_rain arm_at_side arm_up belt blonde_hair brown_belt brown_pants bush collared_shirt flower from_side full_body grey_shirt hand_up holding holding_umbrella hydrangea koze_niire long_sleeves looking_to_the_side necktie nijisanji no_jacket outdoors pants profile purple_flower red_necktie shirt shirt_tucked_in short_hair solo standing umbrella unbuttoned_sleeves uzuki_kou uzuki_kou_(3rd_costume) virtual_youtuber water_drop wiping_forehead|22200249591