The Protagonists Are Always Head Over Heels for Me [Quick Transmigration]

Fu Yue is a rookie at the Quick Transmigration Bureau. As required, he has to play the protagonist's disposable ex-boyfriend in each world, serving as an antagonist who gets face-slapped early on or pushes the plot forward.

But why does the plot inexplicably fall apart every time he's about to leave?

World One:

Fu Yue is a foul-smelling beta who forces the protagonist on the bottom, a drifter from the slums, to be with him.

After receiving a huge breakup payment from the protagonist's family, he prepares to leave for good. But then the plot starts to collapse, trapping him in the world and preventing him from leaving.

The protagonist on the bottom, who should have differentiated as an omega, becomes an alpha instead, and spirals into madness because Fu Yue left.

World Two:

Fu Yue is a pretty, spoiled drama queen with a terrible personality and a bad temper.

In a post-apocalyptic world where water is scarce, he keeps whining that he won't leave until he can wash with clean water.

Everyone avoids him like the plague and loathes him, but they can't abandon him because his lover is the only powerful healer on the team.

Late at night, the protagonist on the bottom, who is known as a saint, repeatedly wipes the hand Fu Yue accidentally let someone touch. His expression is gloomy and vicious, nothing like his gentle, harmless self during the day.

"So you want to break up with me because of him?"

Possible future worlds:

The sickly fiancee of a sect's chief disciple, who is wanton and unfaithful

The real young master returns, only to become the ex-boyfriend the fake young master dumped recently

A vain husband who is desperately insecure

An oblivious, irresistible beauty on the bottom X fragmented tops who are a little crazy and always chasing after their wife for cuddles

No secondary couples; the tops in all the fragments are sexually inexperienced.

Theme: Have the courage to take the first step.