Friendship evolves into something more between two high school students: a playful chaebol heir and the diligent bodyguard who's always by his side.

Top Cast

Han Gi-chanHan Tae-joo

Jang Eui-sooKang-gook

Choi Yeon-cheongChoi Hye-mi

Chun Jae-youngKim Pil-hyun

Cheon Seung-hoPil-hyun's Friend

Jung Seo-inHye-mi's Mother