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.
Don't worry. If you fail, I'll handle it.
.لا تقلق، سأصلح الأمور إذا فشلت
Und keine Sorge. Wenn du versagst,
werde ich ihn beseitigen.
No te preocupes.
Si fracasas, yo me haré cargo.
Ne t’en fais pas,
je prendrai le relais s’il le faut.
Não se preocupe. Se falhar, deixe comigo.