Located 30 years from now, Taecyeon is finally a happily wedded man with two children Eleanor (8 years old) and Katy (10 years old). Everything was normal. And then he decided to take his children for a thrill ride. To his past. He is going to tell them a story of how he met their mother, his beloved wife. If only they had an idea that this story could last longer than Eleanor's potty training. Because well, the journey of their dad meeting his wife is full of it's own twist and turn.