Perfect World: The Plot Never Goes Off the Rails

What do people who transmigrate into a book fear most? Answer: the plot going off the rails.

What do they most want to do? Answer: cling to the protagonist or take their place.

And yet one transmigrator wakes up as an important villain and is determined to stay away from the protagonist and escape the plot.

A bunch of people who transmigrated into books keep messing things up, only to force the plot back on track just before it falls apart. Along the way, they even turn the protagonist gay.

Shi Yi roars: What kind of useless teammates are you people? Are you all the author's shadow clones or something?

The protagonist says: This is excellent. Big brother, just stay here obediently. _(??ω??"∠)_

Expect plenty of people who transmigrated into books. Everyone except the protagonist is cannon fodder.

The protagonist already has a cheat, and now he's even more powerful. The protagonist and gong of this story has a golden thigh that he can never shake off.

They start out as rivals who love to hate each other, then it turns into all kinds of doting.

Cool, aloof, and ridiculously strong shou × an adorable, mischievous, chuunibyou-phase protagonist gong