Chita

Chita is Rodeaux's partner

Chita is a teenage girl who lost an eye in an accident, leading to her boyfriend leaving her and she herself becoming a depressed shut-in. Ever since she met Rodeaux, a very strong and arrogant mamodo, he had been demanding that she get stronger. He also gives her a mask to cover the injury, which Chita points out causes people to be even more afraid of her. At some point, they join Riou to release Faudo in order to get it's power for themselves.

(Source: Gash Bell Wiki)