Escaflowne
天空のエスカフローネ (original)
High school student Hitomi is transported from Earth to the magical world of Gaea, where she meets boy prince Van Fanel, and is caught up in his quest to unite the countries of Gaea against the ominous Zaibach empire. On the way, she discovers an hidden ability and strives to unravel layers of mystery surrounding Van, his past, and the giant machine known as Escaflowne.
Starring Tomokazu Seki, Mayumi Iizuka, Maaya Sakamoto, Minami Takayama, Jouji Nakata, Yuri Amano, Shin-ichiro Miki, Ikue Otani, Toru Okawa, Ginzo Matsuo
It's a fantasy and animation show, and has a rating of 7.8 out of 10 from Imdb which is usually fine for this kind of show.
Watch it here
Not found streaming from United States.