Jeon Hyosung

- a well-known celebrity and singer from Korea. She decided to go abroad secretly

to get away from the pressures of making her next album. 

She's sick of being in the spotlight, so in order to get away, she went on a secret vacation 

in which she met a fellow Korean and asked him to accompany her.

Lee Kikwang

- a jobless person who got offered a free ticket to abroad by a friend.

Although, Kikwang is broke, he is more than happy to go, especially

to forget his ex-girlfriend who dumped him because of his inability to find a better paying job.

He was stunned to see a celebrity and he can't even believe in everything that's happening.

He's a kind, cheerful and understanding person.