Now for features that are unique to the CSM V-Buckle, unlike the DX version, it has three buttons that play various sound effects. The one in the upper left plays various "Mirror World" sounds, the one of the upper right is the dialogue button, which plays sounds unique to a specific character depending on the Advent Deck you used, and the one in the bottom left plays one of the four BGMs used in the series.
- Takamasa Suga - Kamen Rider Ryuki/Ryuki Survive/Ryuki Blank, Ryuga
- Satoshi Matsuda - Kamen Rider Knight/Knight Survive
- Ryohei Odai - Kamen Rider Zolda
- Takashi Hagano - Kamen Rider Ouja
- Hassei Takano - Kamen Rider Raia
- Jun Takatsuki - Kamen Rider Tiger
- Tsuyoshi Koyama - Kamen Rider Odin
- Natsuki Kato - Kamen Rider Femme
The Complete Selection Modification V-Buckle & DragVisor set cost 51,840 yen while purchasing each part of the set individually, namely the CSM V-Buckle and CSM DragVisor cost 30,240 yen and 21,600 yen respectively.