When Boss Juzo's Shinmachi Yakuza family struck fear into the hearts of his adversaries, Boss Shohei's Okabe Yakuza family with a merciless gang of raiders, Itaro of Asama was missing. With the courage of a lion he had gone off to face the enemy and settle the score all by himself. As a result he had to take the blame in place of Boss Shohei, and went off to adventures on his own.
Oyu
時は八代将軍・徳川吉宗の世。隻眼隻手の怪剣士・丹下左膳は、ひょんなことから柳生藩主の弟・柳生源三郎が無くしてしまった“こけ猿の壺”を手に入れたことから、源三郎と意気投合。だが、この天下の名宝には、柳生家の秘宝の地図が隠されていた。それをめぐって幕府の陰謀が渦巻く中、やがて大争奪戦が巻き起こり･･･。
The conclusion of the story of famed swordsman, Sasaki Kojiro. After surviving a series of daring adventures, Kojiro seems to have finally discovered the ultimate happiness in life when he is reunited with Tone, the love of his life. However, his days of happiness are overshadowed by an upcoming duel with his fateful enemy Miyamoto Musashi.
