The Demon King's Friend

To end a century-long war against the demon race, humanity deploys its ultimate trump card: the Continental Sealing Array. Sent to execute this high-stakes final mission, the Hero Pat and imperial mage Noah arrive at their destination and encounter Lolo, a young shepherd boy. With his assistance, they stand on the precipice of completing the grand plan to bring peace to the world. However, when the magic activates, an unexpected turn of events turns everything upside down in an instant.