Series from 2018
It's a story about me who wants to change my past with my first love in that clumsy time, and I met myself 10 years ago and fell into a triangle relat…
Kang Shin-woo, a 28-year-old "Born to be single" who is just around the corner but has never been in a proper relationship. Shin-woo, who had a sudden accident, goes back to the past without knowing why, where he meets his first love again in 10 years!
Kang Shin-woo travels 10 years back in time and meets his first love again.
The younger Shin Woo is prodded into confessing to Na Hee. But who does Na Hee truly like?
The older Shin Woo and Ji Soo spend an awkward night locked in the school. Will Shin Woo give in to his desires?
The older Shin-woo tries to go back to 2017 as everything gets twisted, but he fails repeatedly. On the other hand, his mom realizes that the older and the younger Shin-woo are the same person and decides something.
After many twists and turns, the older Shin-woo goes back to 2017! As soon as he found out he was back in 10 years, he double-checked mother's death. How much has changed in the past and the future?