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.
What's this about 
Kiriyan-senpai's secret room?
ما قصة الغرفة السرية لكيريان-سينباي؟
Was hat es mit Kiri-yan-senpais
geheimem Raum auf sich?
¿Qué oculta Kiriyan en esa sala?
¿Qué oculta Kiriyan en esa sala?
C’est quoi, cette salle cachée ?
Che si dice della stanza segreta di Kiriyan?
Que papo é esse de sala
secreta de Kiriyan-senpai?
Что же он прячет
в своей секретной комнате?