Airi and Takuo, two college students who met in a club and are dating, get invited on a snowboarding trip by Shoma and his friends.
While skiing in the mountains, a blizzard disaster hits, and Airi and Shoma are left behind lost in a mountain lodge.
The retard Shoma manages to convince Airi that having sex is a matter of life or death in this situation. To keep warm and shit.
The shocking thing is that she actually believes him, and ends up having sex with Shoma for several hours.
A regretful thing, once they got rescued just a few hours later.
Funny plot. Action is decent. Good movie.