When Momoka becomes infected by an unknown virus, the government's fearsome and secret National Survival Game Club moves to restrain her. Miou announces the Survival Game Club's mission to throw a birthday party for Urara! While Momoka is normally cold to Urara, she decides she should at least be nice to her on this day and does her best to prepare.
Those of you who thought it was 
over: we're not finished yet.
An die von Ihnen, die dachten, dass es 
vorbei ist: Wir sind noch nicht fertig.
Si pensaron que ese fue 
el fin, ¡se equivocaron!
Si pensaron que ese era 
el fin, ¡os equivocasteis!
Aqueles que pensaram que
tinha acabado, ainda não.