Uryū Ishida shows up and confronts the mysterious scientist while Kon is unable to respond. Nozomi is left unconscious, captured by Kira and Nanao. Ishida is defeated by the scientist and his zanpakuto, Raiku. Ichigo, Rukia, and Yoruichi are trying to form a plan to escape Soul Society since they assume the Reigai blocked the Senkaimon. Yoruichi sacrifices herself and fights the captains and lieutenants to let Rukia and Ichigo escape. Orihime and Chad show up to save Ishida and Chad is also defeated when he is trying to give Orihime time to heal Ishida. Ichigo and Rukia arrive and Ichigo proceeds with fighting the scientist. He reveals his name is Kageroza Inaba, and easily deals with Ichigo in his weakening state. Just as he is about to kill Ichigo and Rukia, Renji appears and attacks Inaba with his zanpakuto. The other captains and lieutenants involved in the incident arrive to face Inaba, and Hitsugaya retrieves Nozomi after dealing a blow to fake Kira. The scientist then admits that he is behind the Reigai incident, and then claims once he has Nozomi, he will be able to conquer Soul Society and the World of the Living. Inaba escapes to Soul Society and meets with the Reigai. He deems them the Invading Army, and tasks them with retrieving Nozomi and eliminating the originals. (thetvdb.com)