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.
My nose is bleeding, but I don't care!
أنفي ينزف، لكن لا يهمّني
Meine Nase blutet, aber egal!
¡Me sangra la nariz, pero no me importa!
¡Me sangra la nariz, pero no me importa!
J’en ai le nez qui saigne,
mais qu’importe !
Mi sanguina il naso, ma non importa!
Meu nariz tá sangrando,
 mas não tô nem aí!