|This article is about a/an kaijin in Kamen Rider, the original series.|
|Episode:||Monster Kamestone's Murderous Aurora Program|
|Actors:|| Mahito Tsujimura (Voice)|
Keisuke Nakai (Human Form)
Kamestone (カメストーン Kamesutōn, 50 & Kamen Rider: Seigi No Keifu) - A turtle monster of Shocker. He could emit a hot aurora from his hands called the Murder Aurora that could melt humans after they look at it and could throw his shell. He was destroyed by Kamen Rider #2's Rider Kick.
Kamen Rider: Seigi no Keifu
Kamestone is fought and defeated by Kamen Rider V3 in the 'Lighthouse'.
Behind the scenes
Kamestone was voiced by Mahito Tsujimura (辻村 真人 Tsujimura Mahito).