One Million-Year Trip: Bander Book is a special anime that premiered in summer 1978, produced by Tezuka Productions.

About the production: the story comes from an original script, there is 1 episode of about 94 minutes and its current status is "finished".

Its main genres are action, adventure, comedy and sci-fi, with themes such as Aliens, Crossover, Space and Animals.

On AniList, One Million-Year Trip: Bander Book has an average score of 59%, an average score, and appears on 777 users' lists.

To escape the explosion of their ship caused by a terrorist attack, the parents of a young baby put him inside an escape pod and send him out before dying. The pod ends up on a planet inhabited by beings able to transform themselves into animals by using a special ring. The young baby is rescued by the royal family, and grows up to become the prince. When the planet is attacked by pirates, he will be brought by force to Earth and discover everything about his own origins, and forgotten brother. (Source: AniDB)

Official synopsis from AniList.