Discover
A familiar book on the crown prince's desk baffles Ji-un. Running out of time and the means to save his friends, he asks Hwi for help.
Original Release
10/26/2021
Cast
| Name | Character |
|---|
| Park Eun-bin | Yeon Seon / Lee Hwi / Dam Yi |
| Byungchan | Kim Ga On |
| Choi Myung-bin | Dam-i |
| Dawn Anderson | Courtmaid / Various |
| Bae Soo-bin | Jung Seok Jo [Ji Woon's father] / Jung Seok-Jo |
| Will Choi | Bang Jil Geum |
| Hao Feng | Lee Hyun |
| Brian Kim McCormick | Mun-Su |
| Steven Lim | Various |
| Vivian Lu | Dam Yi / Lee Hwi / Yeon Seon |
Creators
Cast
| Name | Character |
|---|
| Park Eun-bin | Yeon Seon / Lee Hwi / Dam Yi |
| Byungchan | Kim Ga On |
| Choi Myung-bin | Dam-i |
| Dawn Anderson | Courtmaid / Various |
| Bae Soo-bin | Jung Seok Jo [Ji Woon's father] / Jung Seok-Jo |
| Will Choi | Bang Jil Geum |
| Hao Feng | Lee Hyun |
| Brian Kim McCormick | Mun-Su |
| Steven Lim | Various |
| Vivian Lu | Dam Yi / Lee Hwi / Yeon Seon |
| Yuuki Luna | Yeong-Ji |
| Lee Pil-mo | King Hyejong / Ye Jong |
| Ko Woo-rim | young Jung Ji Woon / Jung Ji-Un (Teen) |
| Kim Seo-Ha | Prince Chang Woon [Lee Hwi's uncle] / Prince Changun |
| Cha Sung-je | Prince Jehyeon [Lee Hwi's Half brother] |
| Kim Taek | Prince Won San [Hyun's older brother] / Prince Wonsan |
| Eugene Young | Chun-Saeng |
| Park Won-Sang | Shin Yeong-Su |
| Jolene Kim | Shin So Eun |
| Joan Vives Lozano | Bang Young Ji / Bang Yeong-Ji |
