I Transform into a Demon Spirit and Amaze the World

When the demon god appears, who can compete with him? As soon as Demon God was released, it instantly became a global craze, and at this time of prosperity, threats also followed. When humans are in danger, they can only hunt monsters, obtain monster spirits, and integrate the monster spirits into the sea of ​​souls to gain powerful power to resist the unexpected world. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.