Protagonist: Lun guan Lun lun (can also be thought of as guanguan)
Lun Lun was originally a minor supporting character in the entertainment industry, but he was angry because he received a box lunch every time. The sudden system allowed him to travel through different worlds, and through his own wishes, he interpreted the struggle history of a minor character. Originally, Lun Lun thought so, but could anyone tell him whether the protagonist and the villain were crazy. . .