1girl, abs, alternate_muscle_size, ass_visible_through_thighs, biceps, black_hair, breast_cutout, breasts, clothing_cutout, covered_navel, from_below, headphones, i-13_(kancolle), indoors, kantai_collection, kureshi_(hannzi), locker, locker_room, medium_breasts, muscular, muscular_female, school_swimsuit, school_uniform, serafuku, short_hair, solo, swimsuit, yellow_eyes