!, Yuuma Kousaka in Gundam Build Fighters Try, Nagisa Kiryū in Classroom Crisis, Megumi Fushiguro in Jujutsu Kaisen, Eishirō Yabuki in The Asterisk War, Hayate Immelmann in Macross Delta, Ein Dalton in Mobile Suit Gundam: Iron-Blooded Orphans, Reo Mikage in Blue Lock, Iori Kitahara in Grand Blue, Kyo Sohma in Fruits Basket, and Ash Lynx in Banana Fish.
He received the 11th Seiyu Awards for Best Male Newcomer with Setsuo Itō and Yusuke Kobayashi.
Uchida made his solo debut in May 2018 under the record label, King Records, releasing his first solo single "New World"; it peaked at 9th place on the Oricon Weekly Singles Chart and stayed on the chart for 4 weeks.
[5] Following the release, he made his first public live performance on September 24, 2018, in King Super Live 2018 held in Tokyo Dome wherein he sang "New World", and "Before Dawn"; he, with angela, Shouta Aoi, and Mamoru Miyano collaborated in singing "Kakumei Dualism" for the encore.
[8] On May 30, 2019; he announced on his Twitter that he celebrates his 1st anniversary as a solo artist by releasing his 1st album "HORIZON" on July 24, 2019, and will also hold his 1st live tour in 3 major cities across Japan starting October.