Labyrinth Exploration That Started with a Death March
With the aid of the slaves he was trying to help, Satou gradually starts his trek to escape the labyrinth, and rescue the other people who were trapped with him.
Aired 01/02/2018EP 4 - Labyrinth Exploration That Started with a Death March
2018
Death March to the Parallel World Rhapsody
The story of the light novel series and manga follows a 29-year-old programmer who is on a "death march," but one day he wakes up in another world after a nap. From a meteor shower he happens to gain vast riches, and he decides to go sightseeing. So begins his "heartwarming, occasionally serious, and harem" adventure in another world.
(Source: Anime News Network)