Stratos 4 Advance: Kanketsu-hen is a oVA anime that premiered in fall 2006.

About the production: there are 2 episodes of about 27 minutes and its current status is "finished".

Its main genres are comedy and sci-fi.

On AniList, Stratos 4 Advance: Kanketsu-hen has an average score of 59%, an average score, and appears on 836 users' lists.

The franchise continues in or follows from: Stratos 4 Advance.

Crisis befalls the main characters and the Earth as well! How do they deal with the conspiracies that they have uncovered, while protecting the Earth too? (And what happens to the cliffhanger at the end of the previous episode?) In these final two episodes of Stratos 4 Advance are the exciting conclusion to the whole Stratos 4 series. The main characters will have to draw on all the resources they have, their friends and allies and their own sheer force of will, to "bring tomorrow to Earth", as one of the characters puts it.

Official synopsis from AniList.