Koki Uchiyama: Movies & Box Office

Koki Uchiyama (内山 昂輝) is a Japanese actor and voice actor born on August 16, 1990 in Saitama Prefecture, Japan. He pursued higher education at Waseda University, where he honed his performance skills before joining the Himawari Theatre Group, the agency that has represented him since the early stages of his career. Uchiyama made his professional debut in 2003, quickly establishing himself as a versatile talent in both live‑action and animated productions. Over the years he has become renowned for his ability to convey complex emotions through voice, earning him the Best Male Rookie award at the 5th Seiyu Awards and a Best Voice Actor honor at the 2015 Tokyo Anime Award Festival. Among his most celebrated roles are Roxas and Ventus in the internationally popular Kingdom Hearts series, the introspective protagonist Neku Sakuraba in The World Ends with You, and the conflicted Yuu Otosaka in Charlotte. His performance as Kei Tsukishima in the sports drama Haikyu!! showcased his skill in delivering subtle, strategic dialogue, while his portrayal of Tomura Shigaraki in My Hero Academia highlighted his capacity for menacing yet charismatic antagonism. Uchiyama also brought depth to the enigmatic Meruem in Hunter × Hunter and added a fresh dynamic to the newer series Buddy Daddies as Rei Suwa. In addition to animation, he has contributed voice work to numerous video games, further expanding his influence across media platforms. Throughout his ongoing career, Uchiyama remains a prominent figure in the Japanese entertainment industry, admired for his dedication, vocal range, and continual pursuit of challenging and diverse roles.