You, who has signed a contract with the Netherworld, will find and kill these dangerous monsters. As the Blade of the Netherworld, you will experience a series of thrilling battles and challenges to keep the balance between the living and the dead.

You, who has signed a contract with the Netherworld, will find and kill these dangerous monsters. As the Blade of the Netherworld, you will experience a series of thrilling battles and challenges to keep the balance between the living and the dead.