Nyarko is usually happy and hyper, but she's caught a cold and is stuck in bed. Nyarko is smitten by Mahiro, who's being a little nicer than usual. It's then that they get a report that an intruder has shown up at the North Pole. They leave Nyarko behind to recover and find that Mi-go was waiting for them...
lost any will to fight when it 
heard music for the first time.
perdieron las ganas de luchar la primera 
vez que escucharon una canción.
perdieron las ganas de luchar la primera vez que escucharon una canción.
e que acaba ouvindo a música pela 
primeira vez e perde toda a vontade de lutar.