改良完璧版 - http://www.youtube.com/watch?v=xRWGwZiqDIg 仮面ライダーBLACK RX & BLACK 同時変身 完璧版 追加: 20年前の変身プロセスを Blackの変身プロセスをBGM English: Kamen Rider Black RX & Black Henshin (Transformation) Perfect Complete Edition with original henshin (transformation) scene 20 years ago and Black's henshin BGM
![YouTube - 仮面ライダーBLACK RX & BLACK 同時変身 2009 完璧版](https://cdn-ak-scissors.b.st-hatena.com/image/square/60e539815820c524f20dbdaa69afa4eb4c51affb/height=288;version=1;width=512/https%3A%2F%2Fi.ytimg.com%2Fvi%2FDnY6L_krKqc%2Fhqdefault.jpg)