A dark power affects Dai’s monster friends, driving them berserk. Brass tries to get Dai to leave. As they argue, a Hero trainer arrives to inform Dai that the Dark Lord has returned. To save those he cares about, Dai undergoes Hero training.
The Dark Lord has returned!
!لقد عاد ملكُ الشياطين
Der Dunkle Lord ist zurück!
¡El Señor Oscuro regresó!
¡El Señor Oscuro ha vuelto!
Le seigneur du mal est de retour !
Il Signore delle Tenebre è tornato!
O Rei Demônio retornou!
Владыка тьмы вернулся!