Quality Assurance in Another World manga volume 2 features story and art by Masamichi Sato.

After the destruction of his home by the troupe of immature and impervious debuggers, Amano joins Haga and Nikola's party to journey across this incomplete, buggy world so they can bring down the cruel debugger boss. Following Tesla's wish to rid the game of the irresponsible debuggers, the group infiltrates the boss's castle to steal his stone tablet. Unfortunately, they run into bug after bug as they progress through the dungeon. What awaits their party of three and what new truths will they find along the way?