Rain and Memory in Brittany Episode 7

In order to save Jeanne, whose heart was destroyed, Astaroth and party embark on a journey in search of the mystic sword Escalibor. On the other hand, Montmorency headed to his home in Brittany. "Reinforcement army of 2,000 to get back in the battle." Montmorency went to ask his grandfather, Jean the Redbeard, but the price of his request was cousin marriage with his beautiful cousin, Catherine...