Rule 34 Dev - 1boy 1girl ajiro_shinpei arm_on_own_head artist_collaboration bare_arms bare_shoulders barefoot black_hair black_shirt blonde_hair blue_eyes blue_one-piece_swimsuit chinese_commentary chuangouzi closed_mouth collarbone collared_shirt commentary_request czzsghdf day hair_between_eyes hair_over_shoulder heterochromia highres holding_hands kofune_ushio long_hair looking_at_viewer one-piece_swimsuit one_eye_closed open_clothes open_mouth open_shirt outdoors shirt short_sleeves smile summertime_render swimsuit v water white_shirt|16671628584