Birdy the Mighty: Decode

"Birdy the Mighty: Decode" (鉄腕バーディー DECODE) is an anime adaptation of the manga series "Birdy the Mighty" by Masami Yuki. Produced by A-1 Pictures and Aniplex, it premiered on TV Saitama and other Japanese networks on July 4, 2008. The series is directed by Kazuki Akane and written by Hiroshi Ōnogi, with character design and animation direction by Ryo Timo. The anime has two seasons, "Birdy the Mighty: Decode" and "Birdy the Mighty: Decode:02." The first season follows Federation agent Birdy, who, while pursuing an intergalactic criminal, accidentally causes the death of Earthling student Tsutomu Senkawa. To save him, Birdy merges her body with Tsutomu's. They must live together, maintaining dual identities while investigating a sinister alien plot. Season two continues their struggles as they face escaped intergalactic criminals connected to the “Ryunka” case and attempt to manage their dual lives. "Birdy the Mighty: Decode" has been well-received for its engaging storyline, strong animation, and music. It stands out for its unique character dynamics and plot, featuring Birdy as a powerful yet charming space police officer/idol and Tsutomu as an ordinary high school student thrust into the extraordinary situation of sharing a body with her.