Pure College Boy, But Cast as a Scum Top

[A sudden burst of inspiration. I'll polish the blurb later.]

A gong who transmigrates into a book X a shou who awakens

A pure-hearted male college student transmigrates into a book and gets the role of a scum gong.

His daily tasks:

Act out all kinds of scumbag behavior according to his character (crossed out)

Give himself a cold, intimidating hairstyle (checked)

Theme: .