Quality Assurance in Another World manga volume 8 features story and art by Masamichi Sato.

“I'll become stronger in my own way…as a villager (NPC) walking down the dark route of an assassin.” A year has passed, and Nikola has transformed into an assassin. After being separated from Haga and the rest of the party, Nikola found herself trapped in the assassin training facility, The House of Stolen Hearts. After a series of grueling training, Nikola's choices led her to the most unexpected outcome…