3-nen A-gumi: Ima kara Minasan Dake no, Sotsugyoshiki Desu (Scripted, Japanese)
Genres: Drama
Status: Ended
Premiered: 2019-03-10
Ended: 2019-03-17
Network: Hulu Japan
Country: JP
Airs on: Sunday
Mini-series continuing the story of "Mr. Hiiragi's Homeroom". It shows events regarding a special graduation ceremony only for the students of Hiiragi-sensei.