Sword, Sorcery, and the Academy

A hundred years ago, a great war broke out among the four realms: the Human Realm, the Demon Realm, the Divine Realm, and the Dragon Realm. Countless lives were lost, and the world was left barren and exhausted.

A few years after the war ended, people recognized the devastation it had caused and sought to prevent such a tragedy from happening again. The Three Realms Academy was founded, bringing together the power of all four realms.

A few more years passed, and Mu Yunyu arrived at the Three Realms Academy. As he looked up at its towering, ten-meter-high gates, he never imagined that after leaving his mercenary group, he would end up making a living here.