2girls alternate_costume aqua_headwear ascot beret black_gloves black_hair black_legwear blue_shirt blue_skirt boots breasts brown_hair choukai_(kancolle) choukai_(kancolle)_(cosplay) cosplay costume_switch garter_straps glasses gloves hair_between_eyes hair_ornament hand_on_own_chest hat headgear highres kantai_collection large_breasts long_hair midriff military military_uniform miniskirt multiple_girls neckerchief open_mouth pleated_skirt red_eyes red_neckerchief rimless_eyewear saamon_(salmonkomaku) sailor_collar school_uniform shirt short_hair skirt sleeveless smile takao_(kancolle) takao_(kancolle)_(cosplay) thighhighs uniform white_ascot white_background white_sailor_collar white_skirt yellow_background