Kim Pan-chok is assigned to work in the sales promotion department of Yumi Inc., a sweetener manufacturer. He falls ill after a heated sales war with Gammi Inc., a leading competitor and is hospitalized. He devises a genius plan while in the hospital.
as Kim Pan-chok
as Sung So-bee
as Isa Gu
as Oh Ga-gang
as Mister Jeong
as Mr. Han
