The U is a Mystery!/Roundelay (Uのは謎!/輪舞 Yū no wa Nazo!/Rinbu, Gaia Memory Research) is the twenty-first episode of the webisode series, Kamen Rider W Forever: From A to Z, 26 Rapid-Succession Roars of Laughter.
The U is a Mystery!/Roundelay (Uのは謎!/輪舞 Yū no wa Nazo!/Rinbu, Gaia Memory Research) is the twenty-first episode of the webisode series, Kamen Rider W Forever: From A to Z, 26 Rapid-Succession Roars of Laughter.