Space Battleship Yamato - Season 2 - Eps 15: Teresa -- The Beginnings of Love
Mark Venture flies down to the surface to meet Trelaina. She explains the danger of the Comet Empire and reveals her god-like power which had once destroyed all other life on her planet. She has sworn "never to use that power again to take anyone's life. Never again." Mark begs Treleina to help Earth fight the Comet Empire. But she declares that she must stay behind with her planet even though the Comet Empire is on a collision course with it.
About Space Battleship Yamato

Title: Space Battleship Yamato
First Air Date: 1974-10-06
Last Air Date: 1981-04-04
Status: Ended
Rating: 8/10 (from 12 votes)
Language: JA
Seasons: 4
Total Episodes: 77
Network: YTV
Genres: Animation, Drama, Action & Adventure
Production Companies: Unknown
Synopsis
Space Battleship Yamato is a Japanese science fiction anime series featuring an eponymous spacecraft. It is also known to English-speaking audiences as Space Cruiser Yamato; an English-dubbed and heavily edited version of the series was broadcast on North American and Australian television as Star Blazers. The first two seasons of this version were broadcast in Greece in 1981-82 as Διαστημόπλοιο Αργώ. An Italian-language version was also broadcast under the name Star Blazers in Italy, and a Portuguese-language version was successfully shown in Brazil under the title Patrulha Estelar and Viaje a la Ultima Galaxia or Astronave Intrepido in Spain and Latin America. It is a seminal series in the history of anime, marking a turn towards more complex serious works and influencing works such as Mobile Suit Gundam and Neon Genesis Evangelion; Hideaki Anno has ranked Yamato his favorite anime and credited it with sparking his interest in anime. Yamato was the first anime series or movie to win the Seiun Award, a feat not repeated until the 1985 Nausicaä of the Valley of the Wind.
Cast

Kei Tomiyama
Susumu Kodai

Gorō Naya
Juzo Okita

Shūsei Nakamura
Daisuke Shima

Yoko Asagami
Yuki Mori

Takeshi Aono
Shiro Sanada

Ichiro Nagai
Hikozaemon Tokugawa

Kenichi Ogata
Analyzer

Yoshito Yasuhara
Kenjiro Ota

Taichiro Hirokawa
Mamoru Kodai

Sachiko Chijimatsu
Shima's Mother