The Legendary Hero Is Dead!

The seal on Hell's Gate, a portal used by the Demon Lord to invade the human realm, has begun to weaken due to its incomplete state. Shion Bladearts, the legendary hero who sealed the Gate with his companions, has fallen in one of the pitfalls dug by Touka Scott to defend his village against the returning demons. Necromancer Anri Haynesworth salvages their quest by transferring Touka's soul into Shion's rotting body, and the two reluctantly join forces with Yuna Yunis, Touka's childhood friend, to try and reseal Hell's Gate.