1boy 2girls adapted_costume admiral_(kancolle) ahoge beach bikini bikini_top black_hair black_skirt blonde_hair blue_eyes blush braid breasts cleavage collarbone denim denim_shorts enemy_lifebuoy_(kancolle) enemy_naval_mine_(kancolle) hair_flaps hair_ornament hairclip highres ichikawa_feesu kantai_collection large_breasts looking_at_viewer multiple_girls navel one_eye_closed open_mouth outdoors red_eyes remodel_(kantai_collection) shigure_(kancolle) shorts skirt smile stomach swimsuit t-head_admiral tank_top upper_body yuudachi_(kancolle)