The series was supervised by Morio Asaka, and Hisashi Abe was the character designer and the animation director. The ending to the anime series is different from the manga. One thing that is different is that there is no allusion to Hideki never having Chi because of where her switch is, and the new part of Freya taking over Chi's body and asking her mother Chitose to shut them down, saying the Chobits series is a failure, and the activation of the program after all, although the effect on Persocons is not the same as in the manga.