It's New Year's Eve, and the Defense Club members are gathered at the Kurotama Bath, fighting over the TV and cozying up at the kotatsu with their usual leisurely air. Although they expected to go their separate ways after eating Gora's home-made soba, the area directly around the Kurotama Bath is suddenly hit by a blizzard, which cuts them off from the outside world! How will the club react to this disaster situation?!
We just have to buckle down 
for New Year's, that's all.
Nur im Neujahr müssen
wir uns noch ranklotzen!
Solo hay que prepararnos
para Año Nuevo.
Solo hay que ser paciente este año.
Plus que quelques mois de patience.
Dobbiamo mettercela tutta per il nuovo anno!
Só precisamos dar duro 
 para o Ano Novo, isso é tudo.