The Transmigrated Male Supporting Character in the Apocalypse Has a System

Bai Wenhao transmigrated into a post-apocalyptic novel as the villainous male supporting character, vying with the protagonist for the female lead. He committed countless evil deeds and harmed many people, only to be exposed by the woman he loved and killed by the male lead. Upon transmigrating, Bai Wenhao immediately distanced himself from the female lead and listed a bunch of crimes against himself, about to be kicked out of the group. Unexpectedly, the protagonist's brother, contrary to his usual behavior, insisted on keeping him by his side...

The two level up and overcome obstacles together, from meeting and getting to know each other to making progress together, and finally spending their lives together. It's a heartwarming and refreshing story without any angst.