D.Gray-man - Know Your Enemy. Title: Know Your Enemy. Fandom: D.Gray-man. Warnings: None. Characters/couples: Allen, Kanda. Summary: Kanda is the type of person who holds his honor so high that it pretty much means he's doomed at cards. Rating: pg. Notes: Written for springkink: D. Gray-man, Kanda/Allen: strip poker - I’m not cheating, you just suck at this.