Dr. Kiyoshi Kogami (鴻上 聖, Kōgami Kiyoshi) is a character appearing in the Yu-Gi-Oh! VRAINS anime. After being declared dead and his physical body left comatose, he continued to exist as an avatar in the network for seven years, and as a member of the Knights of Hanoi with his son as its leader. When he was alive, he was known as the creator of the Ignis and a researcher at SOL Technologies.