1girl, o, asava_(hutaitenn), between_legs, bikini, bikini_top_only, blunt_bangs, breasts, brown_hair, cleavage, green_eyes, hand_between_legs, hat, helena_(kancolle), jacket, kantai_collection, long_hair, long_sleeves, looking_at_viewer, medium_breasts, official_alternate_costume, open_clothes, parted_lips, red_bikini, simple_background, sitting, solo, swimsuit, very_long_hair, visor_cap, white_jacket