Zima
Zima is one of two government persocoms who are looking for Chi. They do not want her to execute her final program, which they believe would destroy the person-recognition abilities of every persocom on the planet. It is believed that the program will execute when Chi finds the person just for her. Zima, however, believes that this may not necessarily be true, and genuinely wants Chi to find happiness. He lies to Dita about Chi's whereabouts and stalls as long as possible before finally going to stop her. However, upon arriving Zima physically restrains Dita from attacking Chi. Zima is also the Japanese government's national data bank, and during the course of the series an attempt is made by Yuzuki to hack into him to gain information concerning Chi. In the anime, Zima remarks that he and Dita were created from the same basic system that Chi is, rendering them immune to her ability to immobilize persocoms.
In the anime, Zima is referred to as "The King of Persocoms".