Elfen Lied - Season 1 - Eps 1: A Chance Encounter
An unknown girl with invisible hands, or vectors, and telepathic powers escapes from a secret facility. The next day two cousins, Kouta and Yuka, find her. But she is different from before. She can only say one word, nyuu. Not knowing anything about her, the two cousins take her in. Kurama, the head scientist from th efacility where she escaped, has sent a merciless man, Bando, after her.
About Elfen Lied

Title: Elfen Lied
First Air Date: 2004-07-25
Last Air Date: 2004-10-17
Status: Ended
Rating: 8.33/10 (from 1317 votes)
Language: JA
Seasons: 2
Total Episodes: 13
Network: AT-X
Genres: Action & Adventure, Animation, Drama, Mystery, Sci-Fi & Fantasy
Production Companies: ARMS, GENCO, VAP, Studio Guts
Synopsis
The Diclonius, a mutated homo sapien that is said to be selected by God and will eventually become the destruction of mankind, possesses two horns in their heads, and has a "sixth sense" which gives it telekinetic abilities. Due to this dangerous power, they have been captured and isolated in laboratories by the government. Lucy, a young and psychotic Diclonius, manages to break free of her confines and brutally murder most of the guards in the laboratory, only to get shot in the head as she makes her escape. She survives and manages to drift along to a beach, where two teenagers named Kouta and Yuka discovers her. Having lost her memories, she was named after the only thing that she can now say, "Nyuu," and the two allow her to stay at Kouta's home. However, it appears that the evil "Lucy" is not dead just yet...
Cast

Chihiro Suzuki
Kouta (voice)

Sanae Kobayashi
Lucy / Nyuu (voice)

Emiko Hagiwara
Mayu (voice)

Hiroaki Hirata
Professor Kakuzawa Yu (voice)

Hitomi Nabatame
Kouta (child) / Shirakawa (voice)

Jouji Nakata
Bandou (voice)

Kinryu Arimoto
Chief Kakuzawa (voice)

Maria Yamamoto
Kanae (voice)

Osamu Hosoi
Kurama (voice)

Tomoko Kawakami
Mariko (voice)