Bluebird Imagin

The Bluebird Imagin is an Imagin and an antagonist in Kamen Rider Den-O.

History
The Bluebird Imagin made a contract with Tooru, who wished for his wife to see the fireworks, and completed this wish by creating a ball of "fireworks" and using it on her. Kamen Rider Den-O and Deneb attempted to stop him, but Bluebird injured Deneb before traveled to the past. There, the Bluebird Imagin was confronted by Den-O Sword Form again. The two fought until Den-O assumed Climax Form and destroyed the Imagin.

The Bluebird Imagin later appeared as a part of the massive army of Imagin commanded by the Death Imagin that invaded both the past and the present as part of Kai's plan to ensure the Imagins' future.