Kamen Rider Kuuga Super Secret Video : Kamen Rider Kuuga vs. the Strong Monster Go·Jiino·Da

Godai awakens from a nap at the Pole Pole and finds a scrapbook with newspaper clippings about his battles as Kuuga. As he reminisces about each fight, gaining each of his forms and the Gouram attachment for the TryChaser, Godai gets a call (presumably from Ichijou, it's never made clear who it is) about a new Gurongi. Godai heads over and transforms into Kuuga to face off against the beast who introduces himself as Go·Jiino·Da. After a fierce battle, Kuuga manages to defeat Go·Jiino·Da via Mighty Kick, however, when he stands up, he has suddenly transformed into Rising Mighty.