Chuji possesses a jewel on its left canine tooth one given to it by Queen Fuse herself when he and a robot type Rikishi escaped from the heavens near collapse.Chuji is Fuses beloved pet formerly Chiyoji. It can talk simply because it was turned into a cyborg by combining it and the robot. They were supposed to unite the eight jewels but unfortunately over time and misfortunes the robots memory was juggled.