Miyahara (宮原) is a character that appeared in Extra Stage, who encountered Mako during a vacation at a ski resort. He had minor interest in racing and planned to replace his car with a more practical family mover.
He developed an affection to Mako and asked her to quit racing and settle down, but she invited him to sit with her in the SilEighty, where she drove hard, implying that she still wanted to race. He is Shingo's friend
- Age: Unknown
- Sex: Male
- Car: Toyota MR2 (SW20)
- Japanese voice actor: Tomoyuki Shimura