1girl bag bare_legs black_one-piece_swimsuit blush braid breasts casual_one-piece_swimsuit choker cleavage closed_mouth crown_braid duoyuanjun full_body girls'_frontline hair_ribbon half-closed_eyes halterneck large_breasts long_hair looking_away official_alternate_costume official_art one-piece_swimsuit ponytail purple_hair ribbon sandals see-through shoulder_bag solo swimsuit thigh_strap transparent_background tsurime very_long_hair wa2000_(girls'_frontline) wa2000_(op._manta_ray)_(girls'_frontline)