Gundam Build Divers Re:Rise - Season 2 Episode 11 -

In preparation for the final battle with Alus, Magee has arranged a rehearsal mission based on the Lotus Challenge, one of the hardest in all of GBN. Hiroto and the Build Divers are the challengers, and awaiting them are a horde of famous and powerful Divers, including the Force members of the original Build Divers.