Death March to the Parallel World Rhapsody
Death March Kara Hajimaru Isekai Kyousoukyoku
What is Death March to the Parallel World Rhapsody?
A burnt-out programmer finds himself transported to a parallel world after a fateful nap, only to discover a meteor shower that grants him unimaginable wealth. Rather than rush home, he chooses to explore this fantasy realm at his own pace, encountering companions and uncovering both heartwarming moments and serious challenges along the way.
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)