Chi-ho, a genius confectionery researcher who has developed addictive flavors, experiences a sweet change when he meets Il-yeong, a call center worker at a loan screening company who thinks optimistically about everything, and goes through sweet changes.
Yoo Hai-jin
Cha Chi-ho
Kim Hee-seon
Lee Il-young
Cha In-pyo
Cha Seok-ho
Jin Sun-kyu
Byung-hoon
Han Seon-hwa
Eun-sook
Jeong Da-eun
Jin-ju
Lee Jun-hyeok
Dong-woo
Yoon Byung-hee
Park Seung-joon
