2girls black_legwear blue_hair blush breasts brown_eyes brown_hair cape commentary_request fingerless_gloves gloves idol_heroes_(idolmaster) idolmaster idolmaster_million_live! katana kitazawa_shiho long_hair medium_breasts midriff multiple_girls nanao_yuriko nanaran open_mouth photoshop_(medium) school_uniform serafuku short_hair smile sword thighhighs weapon yellow_eyes