Gang-Hui has long red hair that is usually tied back into a pony tail. He also has red eyes.
Although he is quite boisterous, short-tempered, stubborn, impatient and at times arrogant and selfish, he has a virtuous heart, and is willing to help others.
He was the last of the Divine Bells that Ga-Bi sealed away, but not before telling him where she would be. He was probably also one of her favorite Divine Bells, even through she loved all of them equally because they spent a lot of time together, and confided in each other their thoughts and wishes. Currently he is traveling with Hong-Ryung to find Ga-Bi before Baek-Yeom does.
His ability as a divine bell is to be able to create and control fire.
- Hong-Ryung: master by choice
- Ga-Bi: original owner/master, special relationship
- Yun: rival
- Hoa-Back: Divine Bell
- Ra-Woo: Divine Bell
- Bo-Woo: Divine Bell