1girl, bikini, breasts, brown_eyes, cleavage, cuffs, grey_hair, hair_ornament, hairband, hairclip, handcuffs, haruna_(kancolle), honma_(honmatomohiro), kantai_collection, large_breasts, long_hair, looking_at_viewer, saliva, simple_background, solo, striped, striped_bikini, swimsuit, white_background