My Best Friend Became the Devil

In Esteria Magic Academy, three talented students—— Cyrus, who possesses the five-element magic power, Ian, the talented light magician, and Leah, the strongest healer who carries a seal. The strongest in the magic world - the Sorcerer Supreme is their target. An out-of-control incident opened the cracks in the Demon King's seal, and the lies, blood and betrayal hidden behind history gradually emerged. And the truth behind the seal will determine the fate of the world. When Leah fell, Cyrus was left with only one thought in his world: resurrecting her. Ian stopped him: "That will break the devil's seal." Cyrus: "I will reseal it myself. Come with me, Ian." Ian: "Would Leah want you to do this?" Cyrus: "How would I know if I didn't ask her myself?" When three people are forced to stand at a fork in the road of fate—— Some choose to protect, some choose to destroy. This is a story about growth, bonding and redemption. Their first real battle was the beginning of no return.