Junko Mochida (持田 潤子 Mochida Junko) is a minor character featured in the Bible Black: Origins anime series.

A student of the Academy and a member of the student council, where she is responsible for the budgeting of the school's clubs, such as sports and literature.

She is the lesbian lover of Nami Kozono, also a member of the council. The girls do not seem particularly secretive about their relationship, as they have at school.