Character model of Udou Jine. Of the Keishin Meichiryuu, Okata was a childhood bosom friend of Sakamoto Ryoma, the person who was responsible for making the partnership of Choshu and Satsuma, two life-long rival clans possible - see section on Sakamoto Ryoma. Working under the leader of the Tosa Shishis, Takechi Hanpeita, Okata was responsible for a lot of assassinations. He was finally arrested by Tosa officials for the assassination of an important Tosa Daimyo, and was decapitated.