What are they ? Are those two normal human's soul society citizens or maybay robot's. Im asking couse when i have seen this chapter when Renji got hiss but kikced, Ururu gone fuckin' wild and beat shit of that Arcanan dude forceing him to reveal his zanpaktouku's true form. I've been so surprised that i couldn't shut my yap for 5 minute's after watching this fight. Then when Ururu was piked on this Arcanan horn, Jinta showed up and whacked that badass into head with this huge iron bat. WTF. Those kid rock's.