Kang Woo-ram is busy preparing to get a job. Lee Hyun-ji is a would-be anchor, but she works at a homemade hamburger restaurant. One night, Woo-ram visits the hamburger restaurant and orders a double patty hamburger, which has a "buy one, get one free" sale. This is how their relationship begins.
아이린
as Lee Hyun-ji
신승호
as Kang Woo-ram
정영주
as Moon Hee-jung
조달환
as Il-woo
송용식
as Knife Scar
송지인
as Choi Se-yeong
Yoo Byeong-hun
as Director Go
백승환
as Choi In-hoon
민성욱
as Sung-hwan
채서안
as Soo-jin
Yeom Ji-young
as Joo-won's Mother
Choi Kwang-je
as Lee Hoon-jung
