Ever since the opening of an inter-dimensional portal known as the "Dark Abyss," the world has been plagued by monsters. To keep the portal under control, a group of specialized mages called portal protectors must constantly battle the creatures. Baiyu is one such portal protector and is considered the strongest amongst them all. However, his arrogant demeanor causes him to engage in battle unprepared, resulting in his death. But his story doesn't end there. Two years later, he is reincarnated in the body of a teenage boy with divine powers. Will Baiyu utilize his new gifts to save the world from darkness once and for all?
