1girl ahoge ass bangs barefoot bikini blue_bikini blue_eyes breasts brown_hair commentary cup douki-chan_(douki-chan) drinking drinking_straw from_side full_body ganbare_douki-chan highres medium_breasts narrowed_eyes shaded_face short_ponytail sidelocks simple_background solo swimsuit symbol-only_commentary white_background yomu_(sgt_epper)