|This article is about a/an ally in Kamen Rider Ghost.|
Nagamasa Tamura (田村 長正 Tamura Nagamasa) is a young man who works at a Satellite Development Center with his father and brother. He helped Takeru Tenkuji to stop Planet Gamma's plans and bring people's souls back. He was for a while possessed by the Ryoma Ghost Eyecon.
While Ryoma's spirit is using Nagamasa's body, he would lift his glasses above his eyes, and speak in a more excited tone.