Jyian is the head bully of the group. He is big and mean. He always picks on Nobita because as being bully I guess that is his Job. I guess he is poor because he is Jealous that Nobita and Suneo get more things than him. He always steals Nobita and Suneo's stuff. He also gets bad grades but I guess there not as bad as Nobita's. He always likes to read comic books.