A strange disease is linked to a mysterious hole leading to an underground world: the Asylum. "Sleepers" go into this world to fight strange monsters and recover unknown resources. Now, a young boy who dreams of being a hero has arrived at the Asylum.
Hey, new kid. Over here!
!مرحبا يا مستجد، انظر إلى هنا
Hallo Neuling! Hier sind wir!
Oye, chico nuevo. ¡Por aquí!
Hé, le bleu,
c’est ici que ça se passe !
Ei, garoto novo. Aqui!