Do Maeng-su, a weak and timid citizen is a debtor who owes a lot. He gets a fake divorce to protect his beloved wife from the scary private moneylenders, and immediately, ironically, he wins a large sum of the lottery.
| Actor | Role |
|---|---|
 Kim Do-yoonDo Maeng-soo | Do Maeng-soo |
 Bae Jin-woongPark Geon-ah | Park Geon-ah |
 Jang Jin-heeSeong Ri-ah | Seong Ri-ah |
 Park Sung-junLucky Monster | Lucky Monster |
 Park Seong-ilChoi Pil-yeon | Choi Pil-yeon |
 Woo Kang-minNo Man-soo | No Man-soo |
 Kim HyunMi-suk | Mi-suk |
 Hong Yi-jooCoffee shop employee | Coffee shop employee |
 Lee Ki-changMotorcycle man | Motorcycle man |
 Ko Kyu-pilNonghyup employee | Nonghyup employee |
| HHan Dong HeeDong Man | Dong Man |
 Jeong Jin-hyeokTumbling Gym Owner | Tumbling Gym Owner |
 Kim Dong-hyeokJumper Man 2 | Jumper Man 2 |