Season: 1

Ms. Hibiya secretly leaves Chii the fourth book in the "A City With No People" series. Hideki meets with Shinbo and shares his feelings for Chii. Ms. Hibiya reveals to Hideki that her husband was the one to create Chii and the other mysterious girl, Freya. She tells Hideki that Chii used to be called Elda and, like her sister, was created to be loved and fall in love with others. Chii then tells Hideki that she loves him.

Hideki takes Chii to work. There, Chii changes into the wrong uniform. Ueda tells her it's the wrong one, but before she goes to change, Yumi sees her wearing it from outside the shop and runs away crying. As it turns out, Yumi used to work at the store, and that had been her uniform. When Yumi was working for Mr. Ueda, the two had started falling in love, but when Yumi learned about Mr. Ueda's previous marriage to a Persocom, she concluded that he believed Persocoms to be superior to humans, so she quit her job at his bakery and broke off the relationship.

Hideki and Chii help Shinbo move out of the apartment to live with Ms. Shimizu (who is now married to him). Then they arrive at Minoru's house, where he is trying to find information on Chobits. Minoru, who has not been sleeping enough, passes out, and Yuzuki (Minoru's custom-made Persocom) decides to try to hack the Chobits database herself.