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.
That thing around the principal's neck.
ذلك الشيء المحيط برقبة المدير
Das Teil um den Hals des Rektors.
Esa cosa en el cuello del director.
Esa cosa en el cuello del director.
Autour du cou du directeur,
Quella cosa al collo del preside...
Aquilo em volta do 
pescoço do diretor...