Ko (コウ, Kō) is a minor character who appears in Suikoden II. He is a young boy living in Banner Village.
Ko was a young boy living in Banner Village who idolized both the leader of the New State Army as well as the hero of the Gate Rune War, who was resting in the village at the time.
In an attempt to gain access to the hero, he pretended to be kidnapped by bandits in order to distract Gremio. Ironically, he would be legitimately captured by bandits in the middle of his plan. He was poisoned by a monster in the Banner Pass but was rescued by the two heroes and brought to Gregminster for medical aid before being returned to Banner.
- Gensosuikoden Encyclopaedia (ISBN 4-575-16297-3), page 39