1girl, ahoge, blush, breasts, christmas_tree, cleavage, closed_mouth, collarbone, curtains, kantai_collection, large_breasts, long_hair, low_twintails, nuka_(nvkka), panties, pom_pom_(clothes), purple_hair, red_eyes, smile, solo, taigei_(kancolle), thighhighs, twintails, underwear, white_panties, white_thighhighs, window