I Won't Kick Even If It Costs Me My Life! Sanji's Chivalry!.Finding themselves handcuffed after Kaku's man beast enhanced Tempest Kick damaged the Tower of Law, Zoro and Usopp learn that each of the keys are numbered. But as neither Kaku nor Jabura have the key needed to free their prey from their seastone handcuffs, the two CP9 members are forced to resume the fight. Chopper arrives at that time and is sent off to obtain the Number 2 key from one of the other assassins. Chopper comes across Nami as she attempted to flee Kumadori after stealing the Number 3 key, knocking the CP9 operative out. Soon after, Nami and Chopper find a round and glossy Sanji hitting the ground from a few floors up. After Nami realizes his opponent was Kalifa, Sanji admits to have done his best in trying to get her key but could not bring himself to harm a woman. Despite scolding him for being too easy, Nami decides to take over and fight Kalifa while leaving Sanji in Chopper's care.