Min Soo is a 14-year-old boy who is engaged to a woman 7 years older than him. As he knows that the woman likes another man, he makes a wish so that he can protect his love. As the result of his wish, he becomes a 25-year-old man. Tae Ri is a well-educated woman who comes from a wealthy family. After being hurt by her first love, she doesn't believe in love anymore. But, as Min Soo suddenly appears before her, she starts to have feelings for him...

Kim Ki-bum
Geum Eun-dong / Hwang Min-soo

Park Ye-jin
Lee Tae Ri

Lim Ho
Geum San

Gong Seung-yeon
Mimi

Yang Jin-woo
Choi Seung Jae

Jang Young-nam
Oh Mi Ja

Baek Su-ho
Geum Eun-dong (young)

Kim Eun-young
Ha Soon-sim
Benson71%
Happy Together71%
Suburgatory66%
What's Happening!!74%
Spring of Youth76%
Playful Kiss78%
Last Man Standing72%
A Different World70%
One Day at a Time67%
Mork & Mindy71%
Living Single80%
Manhattan Love Story64%
The Unicorn65%
Lopez vs Lopez60%
Mama's Family74%
B Positive63%
Decker66%
Joey62%
Tyler Perry's House of Payne75%
Will & Grace68%