Oh Tae-kyung, once an up-and-coming actor, starts a YouTube channel. He starts to produce content where he grants people's wishes, borrowing a concept from the movie “Oldboy”.
| Actor | Role |
|---|---|
 Oh Tae-kyungTae-kyung | Tae-kyung |
 Kim Jae-heungNot listed | Not listed |
 Park Chan-wookSelf | Self |
 Moon So-riSelf | Self |
 Joon ParkSelf | Self |
 Lee Hae-in[Herself] | [Herself] |
 Choi Bo-min[Younger sister] | [Younger sister] |
 Jang Yoon-juCF model | CF model |