4girls bangs black_footwear black_skirt blue_eyes blue_jacket blue_skirt boots bow breasts brown_hair chin_rest choker cleavage crossed_arms green_hair gun hiiragi_najica holding holding_gun holding_weapon jacket lila_(najica) lying miniskirt misato_shinobu multiple_girls najica_dengeki_sakusen official_art on_stomach orange_eyes pencil_skirt photoshop_(medium) purple_hair red_bow red_lips red_neckwear red_shirt rifle shirt shoes short_hair skirt standing twintails uzuki_rena weapon white_footwear white_shirt yamauchi_noriyasu