After Reincarnating as a Man, I Win by Doing Nothing Thanks to the System

【No CP + brainless story + entertainment industry + fanfiction writing + System + daily life】 【Content warning: Lots of everyday scenes, sluggish prose, and a newbie author. Please read without overthinking】 Lin Yu is a homebody. She dies after getting caught in the crossfire when two big shots get drunk and start fighting. The Overgod compensates her by letting her be reborn on the parallel-world Blue Star. She gets a happy family and even turns into a boy??? Just as he accepts it all, the System shows up and tells him that none of this is permanent: he has to complete his studies to keep his new family. After working himself to the bone through the college entrance exams, he finally becomes the top scorer. Then the System tells him to switch to the entertainment industry. Excuse me, what? You want a top exam scorer to go into showbiz? Have you lost your mind…