Season 1

2021-10-13 · 24m

A strange disease is linked to a mysterious hole that leads to an underground world: the Asylum. "Sleepers" come to this world to fight strange monsters and retrieve unknown resources. Now, a young man who dreams of being a hero has arrived at the Asylum.

2021-10-20 · 24m

As Shigure begins to settle into his new life as a Sleeper, he begins to wonder what he is good at and what he can accomplish at the Asylum.

2021-10-27 · 24m

Larry goes on a dangerous and illegal mission deep in the Asylum and forces Shigure to go with him.

2021-11-03 · 24m

Shigure delves into XO Leslie's past when a mysterious assailant suddenly ambushes him.

2021-11-10 · 24m

Shigure is always embarrassed around Kobato and the rest of the team thinks he might have a crush on her. They hatch a plan to bring them together, but...

2021-11-17 · 24m

The day of the plan has arrived and the team heads towards the Asylum. But when Hayden shows up during the mission, things go terribly wrong.

2021-11-24 · 24m

With Leslie's death, the team is forced to find its way alone. And Shigure starts to have doubts about his mission...

2021-12-01 · 24m

With strong pressure from the command hierarchy, Vera decides to lead a mission to the Asylum on her own.

2021-12-08 · 24m

Vera is trapped in a time loop as she tries to complete her assassination mission. She reflects on the best way to make the mission successful.

2021-12-15 · 24m

Vera drives Shigure away from the platoon, but he's not ready to leave the Asylum... yet.

2021-12-22 · 24m

Now trapped in a time loop, Shigure struggles to unravel the mystery behind EL-Cee and Iceman's plans.

2021-12-29 · 24m

Shigure travels through time once more to save Vera and stop Iceman from destroying the world.