The boss holds Katsumi hostage, and introduces himself as Claw. He demonstrates his name by popping several nasty claws out of his cyborg hand. Claw knows Hayato, who has already killed five of Claw's fellow agents. But of course he's not normal, he's an ARMS just like Ryo, one who has an arm of immense power. Hayato is stunned: Ryo's not an enemy? Ryo doesn't care, he just wants Claw to release Katsumi. Claw says if they surrender, he won't kill them . . . maybe. Katsumi suddenly breaks free and runs towards Ryo, but Claw strikes at her from behind. Ryo can't get to her in time! Suddenly Hayato is there, grabbing Claw's arm with his own mutated limb and protecting Katsumi. Hayato screams that it's all his fault that they got involved in this mess. He'll take care of Claw, they need to escape now! Ryo and Katsumi flee down the ruined hospital's corridors. Suddenly Ryo stops. He tells Katsumi to run home, he's going back to help Hayato. Katsumi protests that's too dangero