Na Kang-Lim, a high school student who usually enjoys webtoons. One day, experiences something bizzare, a female protagonist from a webtoon he usually reads appeared before him. The incidents in the webtoon puts her into a crisis, but the problem is there's no protagonist to save her from those events! He then becomes the protagonist and goes over time to save her.

“Why do you keep asking if we’re dating? We’re just holding hands, we’re not dating!!”It’s a slice-of-life romantic comedy about couples who aren’t really couples!