Iuchi Kiyoko was a shugenja of the Unicorn Clan. He was appointed under the command of Moto Vordu. Alongside Utaku Mu Dan they journeyed to fight in the Second Yasuki War aiding the Crab Clan against the Crane. During their journey Mu Dan attempted to use a gaijin item, a compass, to orienteeing themselves, without result. Mu Dan signaled North and Kiyoko opened a portal which teleported near the Crane lines.