The Last Legendary System

Benign Cross was chosen by the mysterious Legacy System, and his very first mission was to stop the glitches spreading across an entire world. There was just one problem. The system itself seemed to be completely broken. As a former soldier, Benign accepted the mission without a second thought. But the more impossible the mission, the stranger the rewards became. [Alert! Congratulations! You have slain an Ancient Dragon. Unique Skill unlocked!] Benign stared at the dead lizardman lying at his feet. "...That's not a dragon." [Alert! A flock of beast-level phoenixes has been detected! Host, flee immediately or face certain death!] Benign looked up at the tiny birds flying overhead, utterly confused. "Those are beast-level monsters?" Then, while testing his new skill, he spotted a young elf girl peeking through the clouds. [Alert! The aura of an Elf Empress has been detected! Host, kneel immediately and acknowledge her as your master to receive boundless fortune!] Benign looked at the curious little elf in silence. At this point, he was certain the system had completely lost its mind. A world falling apart. A legendary system that kept mistaking ordinary things for impossible legends. The only problem was... The system had never been wrong.