clothing braid classroom 6+girls ceiling brown_eyes brown_hair blue_eyes black_hair black_eyes audible_speech black_ribbon ^_^ black_headwear metal_gear_(series) amairo_islenauts shiraga_airi yarai_miu kousaka_chihaya masamune_shizuru karasuba_yukari dracu-riot! tenshin_ranman:_lucky_or_unlucky!? noble_works natsuzora_kanata