River Where The Moon Rises follows Pyeonggang’s (Kim So-hyun) discovery of her hidden identity. She is soon forced to make a difficult decision between restoring her rightful place as a Goguryeo princess and abandoning her close friend On Dal (Na In-woo).
| Also Known As: | Moon Rising River |
| Directed by: | Yoon Sang-ho |
| Written by: | Based on Princess Pyeonggang by Choi Sagyu, Han Ji-hoon |
| Starring: | Na In-woo, Kim So-hyun, Ji Soo (Ep. 1-6), Lee Ji-hoon, Choi Yu-hwa |
| Extended Cast: | Wang Bit-na, Kim Pub-rae, Hwang Young-hee, Kim Hee-jung, Heo Yool, Yoon Joo-man, Jung Dong-geun, Ki Eun-se, Ahn Shin-woo, Kim Jung-young, Jung Eun-pyo, Ryo Ui-hyun, Park Sang-hoon, Kang Ha-neul |
| Original network: | KBS2 |
| Original release: | 15 February 2021 |
| No. of episodes: | 20 |
| Executive producer(s): | Yoon Jae-hyuk |
| Producer(s): | Jo Yoon-jung |
| Production Company(s): | Victory Contents |
| Distributor: | KBS |
| Source: | KBS |
