Quality Assurance in Another World | 6.556 ★ Ep 12 - The Diamond Subtitled Haga and the others are teleported to the bottom of a massive dungeon. PREVIOUS EPISODE Ep 11 - Alba Subtitled Go to Ep 11 - Alba of Quality Assurance in Another World NEXT EPISODE Ep 13 - Silence Subtitled Go to Ep 13 - Silence of Quality Assurance in Another World