Rule 34 Dev - 1girl blue_eyes blue_hair blush breasts bubble cleavage cucumber female_focus fourth_wall hair_bobbles hair_ornament hat kawashiro_nitori looking_at_viewer matasabuyarou matching_hair/eyes one-piece_swimsuit one_eye_closed open_mouth school_swimsuit smile solo swimsuit touhou twintails two_side_up underwater|6352024653