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.
I let you think I'm a child 
to get your guard down,
أوهمتُكم بأنني طفل كي تسترخوا
Ihr haltet mich zwar
nur für ein Kind,
Dejo que piensen que soy un 
niño para que bajen la guardia,
Dejo que piensen que soy 
un niño para que bajen la guardia,
En me prenant pour un enfant,
les gens baissent leur garde,
Faccio credere di essere un bambino 
per far abbassare la guardia
Finjo ser uma criança para
 pegá-lo desprevenido,