Weren't We Supposed to Save the Protagonist of This Angst Novel?

Shi Yu's world was about to disappear, and then he transmigrated.

[Ding! Your System is now online! We've detected your strong desire to survive, so this System thoughtfully chose you as its host!]

[As long as you save the protagonists in the minor worlds, I can bring your world back to life.]

Shi Yu: ...

"...What? So I'm the protagonist of a System novel." He grew serious. "What kind of System are you?"

"A freeloading System? A get-rich-quick System? Or..."

System: I'm a "Save the Protagonists of Angsty Novels" System!

Shi Yu: ?

Wait, I'm not the protagonist?

Of course, once he learned what the protagonists had gone through...

Shi Yu sighed. "Thank goodness I'm not the protagonist. Otherwise, I definitely would..."

World One:

[The background Alpha at the wedding of the protagonist gong and shou]

He was the resilient little flower protagonist, an Omega.

He was the domineering, unruly Alpha who only had eyes for the little flower.

Of course, none of that had anything to do with Shi Yu.

After yet another failed attempt at changing the protagonist's fate, Shi Yu looked earnestly at the crazy villain beside him. "How about we just destroy this world? I'll help you."

World Two:

[The scum gong who dumped the protagonist shou, only to get a humiliating comeuppance]

He got a cheat ability as a gift from the System: mind reading.

Supposedly, it would help him understand what the protagonist shou was thinking. But...

"System, can you take this cheat back?" He looked up at someone. "I don't want to hear that kind of $&%* anymore."

System: ...I'm just a kid.

World Three:

[The kept man in an infinite-instance game]

This time, I'll wipe away my past humiliation!

Never mind, he thought solemnly as he lounged in the instance Boss's arms, eating snacks.

Being able to live off someone else is a skill, too. As long as I complete the mission, there's no need to sweat the details.

"...Right?"

System: Whatever makes you happy.

World Four: To be decided.

The missions failed, but also succeeded.

Thanks to Shi Yu's incredible antics, all the protagonists of the angsty novels found wonderful love.

A happy ending for everyone.

Theme: Every life has meaning