Bokken is a reclusive alchemist who tolerates others only so long as they provide gold for his potions. When he was younger, Bokken attempted to intervene when his brother was hitting their mother, unfortunately for Bokken, his brother not only continued to hit their mother, but also cut off Bokken’s pinky for daring to intervene. His years of seclusion have taken a toll on Bokken’s sanity, but he is still a very capable alchemist.