Episode Title:
Knight.
Episode Description:
Keith Red appears before Hayato and the others. Keith easily breaks Hayato's ARMS and pierces Hayato with his blade. In front of Hayato who collapses helplessly, Juzo and his parents are about to be killed as well... Hayato's ARMS "Knight" has finally awakened from the desire to protect the people who are important to him on the brink of death! Keith also transforms into a griffon, and begins a fierce attack on the knight.
