If someone else has the same issue as mine (Crossover Event not showing in IWZ), try the adult version, and there... it works...

Anyway I don't understand how the Dream Fests Timers work, honestly... I choose 2 entry times spaced by 5 (five) hours and after my first Dream Fest I have to wait... 16 (sixteen) hours to play the second! There is no indication of a.m or p.m...