Han-kyung a rustic girl, comes to town to live with her mom. Attracted to her pure charm, the most popular guys Hae-won and Tae-sung come up to fight each other. But Tae- sung has a fatal secret not to love her. Their sad love triangle makes everyone cry.
You can now watch Romance of Their Own online on the following streaming providers in the United States.
| Directing | Kim Tae-gyun | Director |
| Writing | Yoon Eun-kyung | Screenplay |
| Writing | Kim Tae-gyun | Screenplay |
| Writing | Kang Keon-Hyang | Screenplay |
| Writing | Kang Yoo-Sun | Screenplay |
| Writing | Gwiyeoni | Novel |
| Crew | Jin Young-Hwan | Cinematography |
| Crew | Lee Seung-Hyup | Cinematography |
| Production | Lee Jeong-hak | Producer |
| Directing | Kang Keon-Hyang | Assistant Director |
| Writing | Kim Jeong-gon | Writer |
| Directing | Kim Jeong-gon | Assistant Director |
| Writing | Lee In-sung | Writer |
| Directing | Lee In-sung | Assistant Director |
| Directing | Kang Yoo-Sun | Assistant Director |
| Sound | Lee Seung-chul | Sound Supervisor |
| Production | Tcha Sung-jai | Producer |
| Editing | Lee Yong-gi | Colorist |
| Editing | Ko Im-pyo | Editor |
| Art | Kim Hyun-ok | Production Design |
| Production | Noh Jong-yun | Executive Producer |
| Sound | Lee Hun Seok | Sound |
