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.
So he says, but he's never gonna 
give us the right to enroll here.
هذا ما يقوله، لكننا لن نحصل على بطاقة
تلميذ من هذا الرجل
Das sagt er zwar, aber einen Schülerausweis
bekommen wir dann doch nicht.
Eso dice, pero nunca nos da 
una identificación estudiantil.
Eso dice, pero nunca nos da 
un carnet de estudiante.
Vous n’êtes pas très crédible.
Dice così, ma non otterremo mai 
un tesserino studentesco da questo qui.
Quem liga? A gente nunca vai ganhar
 a carteirinha de estudante, mesmo.