Jinnai Dōko

Jinnai Dōko is introduced during The Captain Amagai arc as one of Gyōkaku Kumoi's assassins. He is part of the assassination squad set to catch Rurichiyo Kasumiōji under Hanza Nukui. He faces off against Rukia Kuchiki, and after she refuses to give up Rurichiyo, encases Jinnai in ice however he easily broke free, in response, he consumed a piece of his Bakkōtō Retsurai this gave him the ability to shoot blades from his back. He then threw Rukia into a building, and temporarily put her out of the battle. Then Kenryū confronts him, but is only able to keep Jinnai occupied for a short amount of time. When Enryū and Rurichiyo attempt to escape, Jinnai stop them but at this time, Rukia returns to the fight and uses a Kidō spell to protect them. Excited about the battle, Jinnai eats another piece of his weapon and increase his powers once again, making it harder for Rukia to keep up with him. He dies in his own attempt to power up further due to not being able to control his Bakkõtõ's power causing it to consume him. With the battle now over, Rukia approaches Jinnai's bakkōtō, however, before she can reach it, some of Nukui's men retrieve it and carry it off.

