bikini black_legwear blush breasts brown_eyes brown_hair chestnut_mouth cleavage cover cover_page covered_nipples doujin_cover hands_on_own_chest jema kaga_(kantai_collection) kantai_collection large_breasts looking_at_viewer navel number on_floor open_clothes open_mouth open_shirt rating shiny shiny_skin shirt side_ponytail sitting skirt skirt_lift solo swimsuit tatami thighhighs underwear white_bikini