After Being Infected by Love and Becoming a Parasite, He Protects the World from the Earth

Xiao Ming, who accidentally traveled to the Ultra World, lost his memory and was parasitized by the parasitic life form Ceresa. He came to Earth and became a repair shop clerk. He thought his life would be peaceful, but unexpectedly a video revealed an unknown scene hidden in this world. In order to protect the world, Xiao Ming and Ai Rancheng embarked on the road to becoming true heroes.