東京氷河期

On a beautiful summer day, a plane landing at Haneda Airport suddenly freezes in the air and drops to the tarmac. As emergency vehicles respond, the airport begins to freeze over. After a nuclear reactor explodes near the South Pole, Jun postulates that Peguila may be migrating to the North Pole. Suddenly, the monster lands in the middle of the city and begins to turn the metropolis into a frozen wasteland.

真夏のある日、羽田空港が氷付けとなる怪現象が発生！やがて、東京中へと広がる異常な寒波の原因を、万城目は南極で遭遇したペギラの仕業ではないかと推測する。