Shin Koyanagi

Shin Koyanagi is a Japanese actor born on March 14, 1987 in Tokyo, Japan. Active in the film industry, Koyanagi has taken on roles that blend action and historical settings, as seen in the 2019 production Unification of Japan 34. The film situates Koyanagi within a narrative that draws from Japan’s historical period, contributing to its ensemble cast.

In 2025, Koyanagi appears in Blazing Fists, a work that further establishes a presence in action-driven cinema. The role listed for Koyanagi in this film is 源, a character name rendered in kanji. These credits reflect a career path that intersects with genre filmmaking, particularly action and historical dramas, within the Japanese film landscape.