In the future, personal computers have developped into "Persocoms", mobile computers that look like human beings. Hideki Motosuwa, a prep school student, desperately wants to buy a Persocom but cannot afford to. One day he finds a Persocom that has been thrown away and decides to keep it. When he turns on the Persocom, all she can say is "Chii" so he decides to name her that. After a while it starts to become apparent that Chii is more than an average Persocom. Having much better performance, it seems that Chii might be a "Chobit", a type of advanced Persocom rumoured to have independent thought.
Chobits (ちょびっツ Chobittsu?) is a Japanese manga created by Clamp. It was published by Kodansha in Young Magazine from February 2001 and November 2002 and collected in eight bound volumes. Unlike most stories by Clamp, Chobits is a seinen series commonly mistaken for shōjo because of its strong romantic themes and flowery art style. Chobits was adapted as a 26-episode-long anime television series broadcast on TBS and Animax from April to September 2002. In addition, it has spawned a video game as well as various merchandise such as figurines, collectable cards, calendars, and artbooks.