Ruo is also a passerby in a campus novel. He was cannon fodder to promote the relationship between the male and female protagonists, but he was bound by the 0454 system that escaped from the master god and developed autonomous consciousness. From then on, he embarked on the road of (false) saving the (real) collapsed world.
This article is a pet article, no abuse, 1v1, welcome to join the trap (double clean male and female protagonists)
The worlds basically include: campus, apocalypse, interstellar, ancient times, etc.