Miracle: the Immortal Demon King

In the future, human lifespan will increase significantly, bringing with it a mysterious life form that most people name the Ancient God. Gaze, infection, assimilation, this is the story between the immortals hidden among humans and the ancient gods. This is the story between several men. Using miracles as a platform, the original immortals gradually gathered here. Facing the unknown existence, their fates were entangled. The story born from this begins from the perspective of the Demon King. The above is an introduction to the second revision. By the way, each chapter of the first volume is 20,000 words long. Please don't force yourself to read too much at once.