1girl, bikini, blonde_hair, bow, breasts, cleavage, cropped_legs, cross-laced_bikini, cross-laced_clothes, green_bow, hair_between_eyes, hair_bow, hair_ornament, hairclip, ishida_arata, kantai_collection, looking_at_viewer, medium_breasts, navel, official_alternate_costume, perth_(kancolle), purple_eyes, side-tie_bikini_bottom, smile, solo, striped, striped_bikini, swimsuit, twitter_username, underboob