Young-eun who has a crush on her classmate, Min-su, realizes that her younger sister Young-ji and Min-su are in a relationship. Though she tries to suppress her emotion it’s not easy. One night, Young-eun witnesses Young-ji and Min-su having sex.
Unfortunately the movie My First Time is not yet available on Disney Plus.
| Writing | Kim Yeo-jung | Writer |
| Directing | Kim Yeo-jung | Director |
