Jet Ace is the Central Extra Protagonist from Gacha League who makes Non Canon Debut in His Game Counterpart. He makes His Canon Debut in Gacha Resort and His Looks are Both in Originally Put The Record On and Mix-Gear, though there is not much known about it other than that, He is also a Preset in Gacha Life 2 - The Club appearing in Light Club.
He is a Light Unit who affiliates and joins the Vendetta Groups, Vinyl Club where He is a Fiancee of Vale and is One of the Powerful Speedsters in the Histories the Others was Kilios, Skyline Gwen, Inferno and Frost. Jet also dislikes and fears Team Corruptions like Sol, The Corruption, Shadow and Akumu The Nightmare.
He is also voiced by the Japanese Voice Actor, Ryota Osaka who is also known as Sadao Maō from The Devil is a Part Timer. In Dub titles, He is also voiced by the English Voice Actor, Clifford Chapin who also voices Cabba from Dragon Ball Super.