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Plot Summary

18-year-old Kang Gyung-Joon's spirit suddenly becomes transplanted in the body of 30-year-old Seo Yoon Jae. Seo-Yon-Jae is a successful doctor and engaged to high school teacher Gil Da-Ran. Gil Da-Ran just so happens to be the teacher of 18-year old Kang Gyung-Joon. More problems ensue when 30-year-old Seo Yoon Jae falls in love with another woman.

Top Cast

Gong Yoo Seo Yoon-jae / Kang Kyung-joon

Lee Min-jung Gil Da-ran

Suzy Jang Mari

Jang Hee-jin Lee Se-young

Shin Won-ho Kang Kyung-joon