The Advanced Player of the Tutorial Tower (Novel)

For twelve long years, Hyeonu Kim was trapped in the Tutorial Tower with nothing to do but grind stats and develop his own unique blend of martial arts, all the while clearing the monster-filled tower over... and over... and over again. Meanwhile, an urban legend reached the outside world of an "Advanced Player" who was unable to escape the tower. At long last, Hyeonu saw the system message he had most longed for: Your Loop Is Now Lifted! Reunited with the real world, Hyeonu can't wait to kick back and relax. But instead of being able to rest, playing games, and eat all the food he missed, he's forced to deal with press conferences, would-be pupils, powerful rivals and enemies, and more. It's Hyeonu in his trademark tracksuit and slides against the world. Will he succeed in finding out who imprisoned him inside the tower, and why? More importantly, when can the world's most powerful newbie catch a break?