Spring Unit Festival
"Ohisama's Best Playlist 2021"
The Spring Unit Festival is the first day of the "Hinatazaka46 Debut 2nd Anniversary Special 2days" event. Songs picked by fans were performed and live-streamed from a concert hall without an audience.
![온앤오프(ONF) CONCERT [SPOTLIGHT] IN SEOUL NIGHT 2](https://image.tmdb.org/t/p/w500//6DhiTgCYAg09SDRLGCktfByp6xD.jpg)
