Chi Meets
Hideki goes on his very first date, and it's with Yumi! In the meantime Chii reads more of the picture book series and meets up in a vision with her former self.
Aired 12/06/2002EP 11 - Chi Meets

Chobits
In the future, personal computers have developed 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 rumored to have independent thought.
(Source: Anime News Network)