Kamen Rider Hibiki: Asumu Transform! You can be an Oni, too!!

仮面ライダー響鬼 明日夢変身！キミも鬼になれる！！

Release date: 2005-09-01

Length: 15 minutes

Asumu Adachi imagines if he could be like Kamen Rider Hibiki, and are approached by talking Disc Animals who teach him how to be like Hibiki, eventually allowing Asumu to transform into Kamen Rider Armed Hibiki.