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.
The case has returned to square one.
لقد عادَت القضية إلى المربّع الأول
Wir sind wieder am Anfang.
Volvimos a empezar.
Volvimos a empezar.
On est revenus
au point de départ.
Siamo tornati al punto di partenza.
O caso volta à estaca zero.