Ryuken has been murdered! If they want to get their student ID, the three brothers must find the true culprit. When Ryuken and Yuria take a tumble down the stairs together, they accidentally switch bodies. The strange situation is complicated even further when Shin arrives... Thouzer and his gang make their passionate singing debut as Nanto DE5MEN's first single is unveiled.
Now, Principal! Just see 
what you get for firing me!
أيها المدير، تستحقُّ هذا لأنك طردتني
Und jetzt, Rektor! Das hast du davon,
mich gefeuert zu haben!
¡Director, esto es lo 
que te ganas por despedirme!
¡Director, esto es lo 
que te ganas por despedirme!
Cher directeur,
Bene, preside! Questa è la punizione
 per aver osato cacciarmi!
Agora, diretor, você pagará
 caro por me expulsar!