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.
Make sure Iruma-kun doesn't 
stay up too late and keeps warm!
!احرص أنّ إيروما-كن لن يسهر كثيرًا ويبقى دافئًا
Also kümmer dich darum, dass er nicht
die Nacht durchmacht und sich warmhält!
¡Que Iruma no se acueste tarde
y no se enfríe!
¡Que Iruma no se acueste tarde
y que no se enfríe!
Alors, ne laisse pas Iruma
veiller trop tard
Quindi assicurati che Iruma non stia 
in piedi fino a tardi e che si copra bene!
Então se assegure de que o Iruma-kun não
fique acordado até tarde e use o agasalho!
Смотри, чтоб Ирума 
не засиживался и не простыл!