2girls, antenna_hair, aoba_(kancolle), bad_twitter_id, bikini, chibi, comic, curtains, dunk_tank, kantai_collection, kinugasa_(kancolle), kinugasa_kai_ni_(kancolle), lineart, medium_hair, monochrome, multiple_girls, ojipon, ponytail, school_uniform, serafuku, short_hair, swimsuit, upper_body