Considering that the full title of the live got announced today, I suppose it deserves a thread on its own...
Kobushi Factory's last live titled Kobushi Factory Live 2020 ~The Final Ring!~ will be held on March 30, 2020 at Tokyo Dome City Hall.
The group will disband after the live and everyone except Inoue Rei will graduate from Hello! Project.
The title of the live is a clear reference to their first live tour titled Kobushi Factory Live Tour 2015 ~The First Ring!~