1-5 イヤーマッフル5（一部ネタバレ注意）

考察：送信用デバイスの管理をなおざりにすると・・・

Earmuffs 5(some spoilers)
Considerations: If you neglect to manage transmitting devices...

Frame.1: Sakura: Really, that guy...
Frame.2: Sakura: Oh, I was about to put this on...
Frame.3: Alien: Oh, she is going to put on receiving device now
Frame.4: Alien: Okay, I'll put on transmitting device right away...oh, there's no device?