World Strongest Rearguard – Labyrinth Country and Dungeon Seekers summary: You are reading World Strongest Rearguard – Labyrinth Country and Dungeon Seekers manga, one of the most popular manga covering in Action, Adventure, Comedy, Fantasy, Harem genres, written by Toowa at MangaBuddy, a top manga site to offering for free. World Strongest Rearguard – Labyrinth Country and Dungeon Seekers has 41 translated chapters and translations of other chapters are in progress. Lets enjoy. If you want to get the updates about latest chapters, lets create an account and add World Strongest Rearguard – Labyrinth Country and Dungeon Seekers to your bookmark. kay, so our main character is a workaholic with a demanding boss, who are both together when a bus crash kills them both. Something something isekai something something skill points something something adventurer's guild something something dungeon exploration. Look, you've been here long enough to know how it goes.So, the demanding boss becomes a Valkyrie and the MC, not wanting to work under her, decides to go solo. He soon must choose a class that his character will work as, and decides on "rear guard". However, he soon finds that a rear guard is actually a fairly rare job and one he may just be able to excel at.