噴上裕也, Fungami Yūya
Yuya Fungami is a minor character in Diamond is Unbreakable. He is featured as an antagonist in Highway Star and as an ally in Enigma Boy. Yuya is a motorcycle gang member who was made into a Stand User by Yoshihiro Kira and prompted into attacking the Joestar Group. Selfishly attacking Rohan and Josuke in a highspeed road chase with his Highway Star Yuya later assists Josuke in the fight against Terunosuke.