Answer
Yes, Kenta Miyake has done voice acting for both serious and comedic roles. He has voiced the serious roles of Kyo Sohma in Fruits Basket and Tomura Shigaraki in My Hero Academia, as well as the comedic roles of Nendou in Saiki Kusuo no Psi-nan and Satoru Gojo in Jujutsu Kaisen. His range of voice acting allows him to portray a variety of characters, both serious and comedic.