Sullivan is apprehended by the Demon Border Patrol on suspicions of unlawfully entering the human world. He still hopes to somehow make it to the Battler Party to see his precious Iruma-kun... Meanwhile, Iruma had no idea what was going on with Sullivan and was preparing for his presentation for the Battler Party. After going through several ideas, they decide to create things called fireworks that are supposedly from the human world and they spend the night at school to create them. And so, began the fun sleepover for the MagiApp Battler kids.
I bet Demon Border Control did some half-assed 
investigation and took him on false charges!
أراهن أنّ مراقبة حدود الشياطين قاموا 
!بتحقيق ناقص واعتقلوه بناءً على اتهامات كاذبة
Die Dämonen-Behörde stellt einfach so
Untersuchungen an und beschuldigt ihn zu Unrecht!
Devono aver fatto qualche indagine poco accurata 
e lo staranno trattenendo con false accuse.
A alfândega deve ter investigado mal
e estão prendendo-o falsamente!
Демонополиция по ложному обвинению
повязала директора и впаривает ему дело!