1boy, 1girl, bikini, bikini_bottom_aside, blue_eyes, blush, breasts, brown_hair, clothing_aside, commentary_request, commission, girl_on_top, hetero, implied_sex, kantai_collection, kazagumo_(kancolle), long_hair, looking_at_viewer, nipples, open_mouth, pixiv_commission, ponytail, shin_(new), small_breasts, smile, swimsuit, w, white_bikini