The Wasp Imagin is an Imagin and an antagonist in Kamen Rider Den-O.
He was voiced by Shōto Kashii.
The Wasp Imagin made a contract with Machida, who had committed a manslaughter and wished to dispose of any evidence of it. He later fought Den-O in Plat Form and initially had the upper hand until the Taros improved their teamwork, allowing Den-O to destroy the Imagin.
The Wasp Imagin later appeared as a part of the massive army of Imagin that attacked Zeronos Zero Form in the present time as part of Kai's plan to ensure the Imagin's future.
- The Wasp Imagin's suit was modified from the Crust Imagin.