Henry fights in the front lines alongside comrades Berrow and Snore. Finis later arrives on the front lines and put her life in danger to use her Song of Healing in order to revive the soldiers. Henry then hears word that Finis plans to use the destructive Weapon of Song against the enemy. In the countryside, Rin, Al and Pony find a wagon transporting military weapons along with a pair of female rhythm masters, who raise morale of the troops and increase their productivity...