A patient track star who is also a good student giving him the fame of "Running Brain" which is in contrast to Riki. He shows his team concern and is self-sacrificing even when he placed himself at risk to be able to have the Rugger Fighter completed. A reliable sub-leader who will always be for support of his teammates. He once befriended the monster Sumo Bohma whom he defeated in a sumo battle and granted the demon rest. He defeated Jarmin in battle after helping Dr. Dazai get the parts to complete the Rugger Fighter.
Names：
Black Turbo
（Daichi Yamagata）Status： Black Warrior of Kousoku Sentai Turboranger
Tags： Black WarriorMaleKousoku Sentai Turboranger
Affiliation： Kousoku Sentai Turboranger
Inherit： Black BisonFive Black
World： the World of Super Sentai
LeveL： B
A patient track star who is also a good student giving him the fame of "Running Brain" which is in contrast to Riki. He shows his team concern and is self-sacrificing even when he placed himself at risk to be able to have the Rugger Fighter completed. A reliable sub-leader who will always be for support of his teammates. He once befriended the monster Sumo Bohma whom he defeated in a sumo battle and granted the demon rest. He defeated Jarmin in battle after helping Dr. Dazai get the parts to complete the Rugger Fighter.