EIN
アイン

喧嘩拳法 

A bounty hunter with a powerful punch. Once Ein was injured and was treated by a widow. When she was killed, Ein adopted her daughter, Asuka. From that point on Ein lived to support Asuka. He was persuaded by Bat to join the Hokuto Army. Ein died freeing water from the Gento Castle. Kenshirō wore Ein's glove as tribute to his noble sacrifice.

Voice: Ken Yamaguchi

声優：山口　健