adapted_costume beach bikini black_hair blue_bikini blue_skirt breasts choukai_(kantai_collection) cleavage closed_mouth collarbone day eyebrows_visible_through_hair glasses hand_in_hair hand_on_own_stomach hayabusa highres kantai_collection large_breasts long_hair looking_at_viewer navel outdoors red_eyes sailor_beach_wear_(no.s_project) sailor_collar shadow skindentation skirt solo swimsuit