Rangiku struggles against Harribel's Fraccion until fifth division lieutenant Momo Hinamori arrives and, using kido and her zanpakuto's abilities, manages to severely injure the enemy. In response, the three Fraccion release their zanpakutos, rip off their left arms and combine them to form a strange hybrid creature named Allon. Elsewhere, Ukitake refuses to fight Lilynette because she appears to be a child, while Kyoraku and Stark fight against each other despite being unwilling to release their zanpakutos. (thetvdb.com)