I Am in the Kingdom of Light, and the Whole Universe Is Begging Me for Forgiveness.

Gu Yu traveled through the Ultra world and gained the power of Dark Tiga. Step by step, he dominated the entire Ultra world. But he was besieged by the entire Ultra World. Before dying, Gu Yu, who lost his memory after regaining consciousness, activated the system. Start editing your own life script. He and his former lover Carmilla depended on each other and were treated as brother and sister at first. The two struggled to survive in the super-ancient world 30 million years ago. In order to save her, Gu Yu inserted his light factor directly into Carmilla's body, matching her to become the giant of light in the god-making plan. Gu Yu touched the arrogant Carmilla's hair and swore: "I will definitely let you escape from this dark world and move towards a bright utopia..." For my beloved lover, I became Dark Tiga. In order to protect the world, he ruled the multiverse. However, all this has been misunderstood by all the lives in the Ultra world... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.