Yeon-ae Jisangjuui Guyeog

A 29-year-old man named Myungha Tae is pulled into his friend's novel titled "Love Interest Zone," where he is reborn as a 19-year-old high school student. He has 300 days to ensure the well-being of a character named Yeowoon Cha, or face death. His goal is to overcome Yeowoon's resistance and prevent the tragic outcome described in the novel. However, Yeowoon initially holds a negative view of him, making the task more difficult.