Character
Kouichi Kimura
Kouichi Kimura in Digimon: Digital Monsters (1999), played by Crispin Freeman.
Koichi's first appearance is that of the antagonist Duskmon, wielder of the Spirits of Darkness and one of Cherubimon's servants. Once freed of this control, he fights alongside the DigiDestined. He is Koji Minamoto's older twin brother, having been separated by their divorced parents at a young enough age that they grew up unaware of each other.