The Law of Conservation of Romance

Synopsis

Teacher Kim takes the staff to Seoul. Yun-wan won't let his old rival have the spotlight. Bu Yong-ju is hurt but stands by romance and his principles.

Guest stars

Kim Hye-soo

Lee Young-jo

Shin Seung-hwan

Webtoon writer

Bae Myeong-jin

Nurse Nam

Lee Jae-woo

Ahn Woo Yeol

Cho Wan-ki

Dr. Lee