Sol Bianca: Taiyou no Fune
English title: Sol Bianca: The Legacy
Japanese title: 太陽の船　ソルビアンカ
Type: OVA
Source: Original
Episodes: 6
Status: Finished Airing
Aired: Sep 24, 1999 to Oct 6, 2000
Duration: 29 min per ep
Rating: R+ - Mild Nudity
Studios: AIC
Producers: Pioneer LDC
Licensors: Geneon Entertainment USA
Genres: Adventure, Sci-Fi
Themes: Mecha, Space

Thousands of years into the future, mankind has colonized other planets across the galaxy and completely forgotten about Earth. On one part of the galaxy, the female space pirates and their colossal starship Sol Bianca get a surprise when a young girl named Mayo stows away on board the ship. The crew then embarks on a journey to Earth to find the whereabouts of Mayo's parents and discover the secrets of the lost planet. 

(Source: ANN)