Jericho was a decent minor character in the anime.
She starts out as a Holy Knight. She is around when Ban breaks out of prison and he totally humiliates her.
The next season she joins Ban for no good reason.
And totally starts falling in love with him.
Which really sucks for her because Elaine was brought back from the dead. I don’t think he ever loved her in any way, shape, or form, but she was wanting him bad. I do feel sorry for her.
After the majority of the Ten Commandments are defeated, she learns how to use ice magic like her older brother did and we never see her use it again…