1girl, 3koma, antenna_hair, ball, beach, bikini, breasts, collarbone, comic, day, green_bikini, green_eyes, grey_hair, holding, holding_ball, kantai_collection, kinugasa_(kancolle), long_hair, looking_at_viewer, medium_breasts, ocean, ojipon, open_mouth, outdoors, silent_comic, smile, solo, stomach, swimsuit, throwing