Gifuu Doudou!! Kanetsugu to Keiji

Uesugi Kenshin's chief retainer, Naoe Kanetsugu, hid in his heart the secret of his lord's illegitimate child, risking his life to protect him. He joined forces with the legendary warrior known as history's most notorious wild man, Maeda Keiji. Never bending to any number of powerful men, Kanetsugu and Keiji keep charging through the chaotic final years of the Warring States era, loyally fighting for justice and for their own way of life...