2girls, armpits, breast_cutout, choker, circle_cut, closed_mouth, comiket_101, gloves, greyscale, hands_on_shoulders, headphones, holding_hands, i-13_(kancolle), i-14_(kancolle), ifuji_shinsen, kantai_collection, monochrome, multiple_girls, necktie, open_mouth, partially_fingerless_gloves, school_swimsuit, school_uniform, serafuku, short_hair, swimsuit, upper_body, yuri