Kazutomi Yamamoto (山本和臣) is a Japanese artist from Hyōgo Prefecture, Japan, born on January 3, 1988. He is associated with Lantis, and his official profile is available through Production Ace, where he is listed under his Japanese name, 山本和臣.
In 2026, Yamamoto was announced as appearing in the main PV and main visual for Sayonara Lala alongside Minami Tsuda, giving his profile a current dated reference point. That appearance adds a recent verified credit to the public record and helps place his name in ongoing entertainment coverage.
For readers searching for Kazutomi Yamamoto, the clearest stable identifiers are his real name, Hyōgo origin, birth date, label association, agency profile, and the 2026 Sayonara Lala announcement. His official profile through Production Ace is the clearest Japanese-language reference for his name and affiliation, and together with his Lantis connection it gives readers a stable starting point for following his work.
