Death March to the Parallel World Rhapsody

🇯🇵デスマーチからはじまる異世界狂想曲 · Death March Kara Hajimaru Isekai Kyousoukyoku

MangaShounenOngoing🇯🇵 First published in 2014AdventureFantasy

Hiro Ainana story · Megumu Aya story, art

Suzuki is a programmer in the midst of a death march-crunch time, when coders live on caffeine and pull twenty-hour days. He just needs a little nap...but then he has a dream. A dream where he's in another world, with RPG powers right out of his game. A dream where he calls down a great disaster. A dream that, suspiciously, just won't end...

Synopsis via AniList