aikawa_kiyoka black_hair black_legwear bodysuit everyone extra green_hair gym_uniform highres infinite_stratos multiple_girls no_socks nohotoke_honne orimura_chifuyu pantyhose pilot_suit screencap takatsuki_shizune tanimoto_yuzu thighhighs twintails yamada_maya_(infinite_stratos) yorutake_sayuka zettai_ryouiki