Birdy Cephon Altera

Birdy Cephon Altera also known as Shion Arita (有田しおん, Arita Shion) is the eponymous character and main protagonist of Birdy the Mighty. After a terrible accident, Birdy murders Tsutomu Senkawa and as a result has to sustain his mind in her own body, making both of them have to learn to live with their new confusing situation. As an officer working for the Space Federation Police she takes on the task of finding and bringing to justice several criminals including Christella Revi, Geega and Bacillus.