Anime Crossover: The Mastermind Behind the Scenes

After unexpectedly obtaining a System, Su Yuan transmigrates to the world of High School DxD. From then on, he sets out on the path to becoming the mastermind behind the scenes: the new god of the angels, the Fallen King of the fallen angels, and the Lord of Original Sin among the demons.

Only by drawing sustenance from the power of countless worlds can he walk that supreme, eternal path.

This novel and its characters are purely fictional. Any resemblance to real people or events is purely coincidental. Do not imitate.