Vert invites the other CPUs and their sisters to Leanbox for a party. They go to a 5pb. concert, with the exception of Vert, who the girls later find out is too busy playing an MMO and did not prepare for a party. Disappointed there was no party, the others decide to prepare one for themselves instead. On the way back from shopping for party food, Nepgear picks up a red crystal dropped by Warechu (who had tripped earlier and tended to by Compa) and suddenly becomes dizzy. Compa and IF head towards Nepgear, just as Warechu runs away with the crystal...