YES, it is finished.
This is an original anime and all detected relations are finished. Check the release order section for a complete list of relations.
Here you have all the anime relations we detected ordered by release date, so you can see the reason for this status in context and also use it as watching order.
The mangas and the non-core contents are excluded by default, but you can enable them by clicking the buttons below:
Anime - Base
Release date: October 01, 1996
Anime - Sequel
Release date: November 25, 1997
Anime - Sequel
Release date: October 06, 1998
In the far future, humanity's expansion into space leads to a tragic accident stranding a group of male colonists on the planet Terra II.
Unable to reproduce naturally, they create advanced female androids called Marionettes to serve their needs.
These Marionettes are typically emotionless, but a young man named Otaru discovers three special Marionettes equipped with emotional circuits.
Otaru takes on the responsibility of nurturing their developing emotions and helping them understand the world.
When a neighboring nation threatens the peace with ambitions of conquest, Otaru and his uniquely "human" Marionettes must rise to defend their home.