The legendary Kaguya has officially arrived to Hotaro's world with gorgeous fashion.
With 2 out of 3 generals gone, the heroes have time to get a breather and catch up however Hotaro with his memories returned has not been a gorgeous host and a friend.
The 3 bits of Hundred is not too pleased with what happened with their generals and gives an ultimatum to its final general, to win or lose your life.
So the last general is hellbent on revenge and uses the power of the ark to unleash vengeance upon Hotaro and especially Kaguya.