Ryo is a wanderer who, with his brother Jiromaru, lives off the land. When he first meets the Seiba Brothers, He quickly becomes their rival, particularly that of Go. Eventually however, he becomes a friend of the Seibas and as well as a member of the TRF Victorys.

* Cars: Tridagger X (トライダガーX Toraidagā X), Neo-Tridagger ZMC (ネオトライダガーZMC Neo Toraidagā ZMC), Rising Trigger (ライジングトリガー Raijingu Torigā)

* Birthday: August 27

* Blood type: O

* Height: 140 cm (roughly 4'7")

* Weight: 37 kg (roughly 82 pounds)

* Hobby: Fishing

* Hometown: Japan

(Information from Wikipedia)