Overview
A boy travels back in time to meet his "mom" in order to ensure that she meets his dad and falls in love.
Cast
- Bae In-hyuk as Park Seung Jun
- Lee Han-ik as Park Woo Jin
- Choi Ji-hui as Kim Ji Woo
- Han Yang-hee as Hye Yun [Ji Woo's Classmate]
- Hwang Se-in as Ju Na [Ji Woo's Classmate]