 Becoming a murderer out of jealousy for a childhood friend, Matagoro fled in another domain, using friends of his father and his lineage linked to Tokugawa Ieyasu.It was somehow a complicated matter, as it seems at that time, a law from Toyotomi Hideyoshi allowed a little brother taking revenge for his elder brother, but not the reverse.After some years, the lord of Kazuma and Mataemon found a way, and they were allowed to take revenge for the murder.