A Guide to Side Character A's Self-Rescue [Quick Transmigration]

Guan Bai is bound to the Supporting Character Self-Rescue System.

He has to turn supporting characters into protagonists,

and stop the villains from destroying the world.

World One: Foolish, comatose top x "foolish," ruthless emperor bottom [Ancient]

His world is pure white, so this world shouldn't have darkness.

Li Yunhe: What do you want?

Guan Bai: Peace and prosperity [hiding a knife]

Li Yunhe knows those ministers must have taught him to say this, but if Guan Bai wants it, then Li Yunhe wants to make it happen.

World Two: Spoiled young master top x "gentle," world-weary researcher bottom [Apocalypse]

He can't stand being wronged, so he deserves nothing but the best.

A world full of monsters is no good.

Guan Bai: [Zombie chopping game! Fun.]

World Three: Cold on the outside, warm on the inside, female insect top x cold, ruthless male bottom [Insectoid]

He raised a little female insect, so that female insect belongs to him.

He loves this world, so it can't be destroyed.

Guan Bai: [Insects are tasty!]

World Four: Down-on-his-luck streamer top x domineering CEO bottom

World Five: Underachieving background-character top x top student bottom

World Six: To be decided

[Important: A character's values are not the author's values!]

Theme: Improve yourself through hard work