[Entertainment Industry] He and Time Are Separated by the Sea

The unserious blurb:

After dying an unjust and tragic death, Yin Bai'en thinks she's had it bad enough. But before she can even take a stroll through hell, she's kicked back into the world of the living. Completely bewildered, she thinks she must have lucked out and become a bug. It is only when the System appears that she learns she has caught the transmigrate-into-a-book trend and become the heroine of a romance novel! The cold and ruthless System threatens that she must follow the entire plot, or she can return to her previous life at any time and experience a high-altitude free fall.

After hearing this, Yin Bai'en stands at attention: "The purpose of my life is to complete the plot! You can count on me, organization!"

System: "Yes, I believe you can handle the reborn female antagonist who hates you to the bone."

Yin Bai'en: Σ(?д?|||)?? Wait, isn't this supposed to be a sweet little romance!?

The serious blurb:

No one knows that Min Yunqi dated someone as a teenager. They broke up, and that person left the country without a word. At first, he still thought about her, but then he got busy working part-time, training, debuting... Gradually, he thought he had forgotten her, until he saw that familiar figure again on a plane one day. Memories of the past instantly came flooding back, and the fire in his heart was reignited! Min Yunqi: "I won't let this opportunity slip away again."

The groveling-chase-to-win-her-back trope.

Notes: 1. My writing is unbelievably bad. If you don't like it, click the top-right corner. 2. There are some original elements in the story. Keywords: rebirth, face-slapping, romance, sweet story.

Here's a recommendation for the no-romance story next door, "[Entertainment Industry] Fatal Degree."

Grim Reaper x all seven members of BTS.

Theme: Sweet, sweet, sweet, giving fangirls a perfect fantasy.