I, the Seventy-Two-Pillar Core-Leveling Demon God

Feel the pain, experience the pain, accept the pain. People who have never experienced pain will not know what true nuclear peace is! The gods who wage war from above will eventually be dragged off the altar by me... I inherit the glory of the Gracia family, and from now on, I will make the world feel pain! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.