Love for Love’s Sake

One day, I became possessed as an extra character inside the novel my senior had written.

Although the setting was strangely similar to reality, I, a 29-year-old, had inexplicably become a 19-year-old student.

[ Mission: Make Cha Yeowoon happy. ]
[ Favorability: -20 ]
[ Time Remaining: 300 days ]
[ Penalty: Death ]

And the appearance of this transparent message window.

Will I be able to survive, to protect my favorite and complete the mission?

Entering,
[ Love Supremacy Zone ]