Chitan... what exactly IS chitan? Well, he's a classmate of the characters, but he also is like their personal punching bag. Every strange or dangerous thing that could happen to a person happens to Chitan in this manga. He is a short boy, with large glasses and a fetish for trains. His love for trains will lead him into doing some really strange stuff. Chitan also runs around a lot in really odd jumpsuits. He finds himself in the strangest situations. I can't count the number of times a chapter ofthe story has ended with Chitan in his underwear, sprawled on the ground and covered with some sort of unpleasant substance ^_^;; Chitan doesn't like Kaizou that much because of all the abuse Kaizou heaps onto him, and so he has tried a couple of times to get revenge (like the time he got the Egyptian mask that made everyone bow down to the wearer).