Tokyo is abuzz with persocoms – humanoid computers that are virtually perfect. The socially and technologically inept Hideki is dying to get his hands on one. When he finds Chii abandoned in the trash, she’s cuter than any current model he’s ever seen before. But when he gets her home and turns her on, she has no data and only a single learning program installed. While Hideki puts his whole heart into teaching Chii the ins and outs of humanity, a mystery unfolds as a dark secret within her awakens.
| Title | Air Date | Duration | ||
|---|---|---|---|---|
| Season 1 | Episode 1 | Chii Awakens | 2002-04-02 | 25 min |
| Season 1 | Episode 2 | Chii Goes Out | 2002-04-09 | 25 min |
| Season 1 | Episode 3 | Chii Learns | 2002-04-16 | 25 min |
| Season 1 | Episode 4 | Chii Goes on Errands | 2002-04-23 | 25 min |
| Season 1 | Episode 5 | Chii Finds | 2002-04-30 | 25 min |
| Season 1 | Episode 6 | Chii Weakens | 2002-05-07 | 25 min |
| Season 1 | Episode 7 | Chii Works | 2002-05-14 | 25 min |
| Season 1 | Episode 8 | Chii Bewildered | 2002-05-21 | 25 min |
| Season 1 | Episode 9 | Chii Buys | 2002-06-04 | 25 min |
| Season 1 | Episode 10 | Chii Meets | 2002-06-11 | 25 min |
| Season 1 | Episode 11 | Chii Ascertains | 2002-06-18 | 25 min |
| Season 1 | Episode 12 | Chii Plays | 2002-06-25 | 25 min |
| Season 1 | Episode 13 | Chii Goes to the Ocean | 2002-07-02 | 25 min |
| Season 1 | Episode 14 | Chii Entertains | 2002-07-09 | 25 min |
| Season 1 | Episode 15 | Chii Doesn't Do Anything | 2002-07-16 | 25 min |
| Season 1 | Episode 16 | Chii Provides | 2002-07-23 | 25 min |
| Season 1 | Episode 17 | Chii Helps Out | 2002-08-06 | 25 min |
| Season 1 | Episode 18 | Chii Disappears | 2002-08-13 | 25 min |
| Season 1 | Episode 19 | Chii Waits | 2002-08-20 | 25 min |
| Season 1 | Episode 20 | Chii Wants | 2002-08-27 | 25 min |
| Season 1 | Episode 21 | Chii Answers | 2002-09-03 | 25 min |
| Season 1 | Episode 22 | Chii Changes Clothes | 2002-09-10 | 25 min |
| Season 1 | Episode 23 | Chii Decides | 2002-09-17 | 25 min |
| Season 1 | Episode 24 | The Person Only for Chii | 2002-09-24 | 25 min |
| Writing | Nanase Okawa | Comic Book |
| Writing | Mokona Apapa | Comic Book |
| Writing | Tsubaki Nekoi | Comic Book |
| Writing | Satsuki Igarashi | Comic Book |
| Writing | CLAMP | Comic Book |
| Sound | Keitaro Takanami | Original Music Composer |
| Production | Tatsuya Ono | Producer |
| Camera | Katsuyoshi Kishi | Director of Photography |
| Editing | Satoshi Terauchi | Editor |
| Camera | Takeshi Katsurayama | Director of Photography |
| Production | Yuichi Sekido | Producer |
| Production | Tetsuo Genshou | Producer |
| Directing | Hiroyuki Tanaka | Assistant Director |
| Sound | Rie Tanaka | Theme Song Performance |
| Sound | Tomokazu Sugita | Theme Song Performance |
| Art | Chikako Shibata | Art Direction |
| Sound | Masafumi Mima | Sound Director |
| Directing | Morio Asaka | Series Director |
| Visual Effects | Hisashi Abe | Character Designer |
