After being dumped by her boyfriend just before their 100-day anniversary, Ha-young meets a college guy named Hyung-joon when she kicks a can that accidentally hits him in the face and causes him to scratch his Lexus. He demands she pay him $3000 on the spot.
Unfortunately the movie 100 Days with Mr. Arrogant is not yet available on HBO Max.
| Crew | Ricky Jeon Je-Hyeok | Stunts |
| Production | Jeong Ji-hun | Producer |
| Sound | Jo Byeong-Seok | Music |
| Directing | Shin Jai-ho | Director |
| Writing | Shin Jai-ho | Writer |
| Editing | Ko Im-pyo | Editor |
