Cybersix is a tV series anime that premiered in fall 1999, produced by Tokyo Movie Shinsha.

About the production: the story comes from a other, there are 13 episodes of about 23 minutes and its current status is "finished".

Its main genres are action, adventure, romance and sci-fi, with themes such as Superhero, Crossdressing, Urban Fantasy and Noir.

On AniList, Cybersix has an average score of 68%, a good score, and appears on 3,875 users' lists.

A genetically engineered soldier created by the sinister Von Richter, Cybersix now hides from her creator as she struggles to discover who she really is. By day, she poses as male high school teacher Adrian Seidelman, hiding the feelings she has for another teacher and avoiding the crush one of her students has on her secret identity. At night, however, the city of Meridiana is anything but quiet. Setting aside her assumed identity, Cybersix must battle against her own kind; monstrous weapons created by Von Richter. The mad scientist plans to rule the world through terror, and the only thing standing in his way is his strongest "failure" and his greatest enemy: Cybersix. Who will prevail in this clash of creator and created? Can Cybersix live as a human and protect those she loves, or will she turn out to be nothing more than the very weapons she fights against? (Source: Discotek Media)

Official synopsis from AniList.