World Upgrade [Quick Transmigration]

Countless worlds are projected from literary works, and each of these worlds has its own protagonist. Everything exists to serve the protagonist.

But what about those who provide that service, whether they are supporting characters, villains, cannon fodder, or passersby? Once they gradually awaken to their own consciousness, how could they willingly become stepping stones on the protagonist's path to success?

Bai Yunjing's job is to help them change their fated paths and advance their worlds.

Scene One:

System: Host, now's the perfect time! If you ruin the major general's wedding, you'll complete 30% of the mission!

Bai Yunjing, distracted: Mm... huh? Oh, never mind. We'll let it go this time and do it next time.

System, not daring to show anger or speak up: ...All right, Host.

Turning to face the person in question, Bai Yunjing rubbed his face and declared with righteous indignation: You're right. This wedding has to be ruined!

System, muttering under its breath: I've never seen anyone face-slap themselves this fast!

Scene Two:

Bai Yunjing looked at the script, puzzled. "What's the point of this high-level extra?"

System: Maybe they're easy on the eyes?

Bai Yunjing: Hah! A bunch of shallow, looks-obsessed... people with fathomless minds!

System: →_→

The world was dull to begin with. Because of you, it has meaning in my eyes.

Note: Quick transmigration, one-on-one, with a single top and bottom. The bottom is one person, not split into fragments.

Theme: Our fate is always in our own hands