In the Kumen Republic, which is still in constant conflict, the government military president and his bodyguards are being oppressed by coup d'état forces and are trying to flee the capital. The president was none other than Chirico's comrade Potalia. Vanilla and the others descend on Kumen in search of Kiriko, and with Gout's help, they enjoy the revival of the Phantom Club for one night only. Cocona dressed as a diva, former regulars... The fugitive president also received an invitation.