The Girl Downstairs Extra: Promised Future
Movie| Title | 爱上她的理由 番外 约定的未来 |
| User score | 0 |
| Release date | Feb 13, 2024 |
| Genre | Animation, Comedy, Drama, Romance |
| Director | Dong Yi |
| Production country | China |
| Production companies | bilibili, BoomStudio |
| Run time | 11 min. |
Freshman Yuan Juntang applied to Minsong University in order to get closer to Zhu Zhu, whom he has had a crush on. At the university, he meets Li Shiya who used to be his idol, and takes a temporary absence from school.
