1boy 1girl admiral_(kantai_collection) ahoge arashi_(kantai_collection) black_legwear black_skirt black_vest blouse blush breasts embarrassed grey_shirt kantai_collection looking_at_another nipples open_blouse open_clothes pallad pleated_skirt red_hair school_uniform shirt short_hair sitting skirt small_breasts solo_focus thighhighs vest white_blouse yellow_eyes