The web drama revolves around delivery girl Kwak Doo Shik who is well-versed in martial arts. She teams up with Do Ki Hwan, the delivery agency manager, in order to find her mother. In the process, they run into conspiring aliens who have invaded Earth.

Genres

Cast

Cho Mi-yeon

Kwak Doo Shik

Z.flat

Secretary Kang [Teuk Cheul’s secretary]

Lee Tae-vin

Do Ki Hwan

Kim Eung-soo

Kim Teuk Cheul / "Master" / "Mr. Crisp"

Kim Jae-won

Do Jae Min

Lee Seung-chul

Motel Owner

HeeBab

Heebab

Hong Ji-min

Kim Mi Ok [Kwak Doo Shik's mother]