What White Moonlight Substitute? Aren't I the System?!

[Transmigrate into a Book] [Sweet Romance] [Entertainment Industry] [Substitute] [Comedic] [Two Strong Leads]

She is a trainee quick transmigration task-taker... in other words, a System.

She studies diligently, planning to cultivate a body of her own someday...

But life is unpredictable. When she finally starts the job, something goes wrong with her deployment.

She transmigrates into the bodies of stand-ins for several people favored by fate, instead of being bound to her Host.

Her Host is a dramatic actor whose corruption level is nearly maxed out. Her task is to guide him through his missions and gradually clear his corruption, so he won't destroy the world in a bad mood.

And she also has to be the heroine of this derivative world, the male lead's stand-in for the woman he loves.

Two jobs at once, with the direct benefit of going straight into hell mode:

If she pulls this off, she won't have to slowly accumulate merit. She can get a body right away.

Though a System with a body can easily be sent to the hospital as a mental patient.

Though a System with a body can easily be taken advantage of.

But there's no changing the facts, so she has to grit her teeth and get on with it.

Fortunately, she's a drama queen too.

As she keeps exploring her Host's true self,

she uses her superb acting skills to satisfy the special demands of an innocent, naive boy in an idol group, a scheming doctor who excels at emotional manipulation, and an overbearing CEO who likes staring at her face (the demands of a stand-in).

Who says a slacker can't do a good job? Her top priority at work is making sure she has fun too.

The CEO gave her a bank card for free, so why not use it?

Being a stand-in is a job too. Getting paid for your work is only fair.

Someone online criticizes her for slacking off on a show?

Actually, joining the entertainment industry is secondary. She's serious about observing her Host.

Please don't disturb her while she tries to stay unnoticed in showbiz.