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...
I know I said to beat 
the crap out of them,
Sé que les dije que les dieran una paliza,
Sé que os dije que a por ellos y tal,
Sei que eu disse 
para acabar com eles,