With war on the horizon, Lutoh and Granedger prepare to fight Rekka. As battle erupts, Ren Sin and Kai rush to kill the traitor, but Arrow and friends stand in their way.

War has begun and both sides have had casualties. Thirsty for revenge, Ren Sin and Kai are desperate to get stronger, but must find it in themselves to grow.

The wound on Arrow's hand makes it hard for him to fight. With their strategy to bury Rekka struggling to succeed, Lutoh's princess is tempted to join the fray.