Agent Ogawa was a Japanese agent for the Embassy.
He worked for the Embassy and Ambassador. He was bought off by James MacPherson to steal the Honjo Masamune. He also brought back up files illegally about Arthur Nielson and gave them to the Secret Service. He also received implosion grenades made by Erik Kluger to wreck the Embassy he worked in. He then used the diversion to steal the Honjo Masamune and kill a fellow Japanese Agent. He then used James MacPherson's Modified Tesla to rob the Woodrow Wilson Peace Museum and attempt to steal the Sword's Tsuba. He managed to get it when Agents Pete Lattimer and Myka Bering stopped him, as he then stole it later from Daniel Dickinson. When he delivered the sword, he was executed by MacPherson.