Kokuho (2025), directed by Lee Sang-il, is a critically acclaimed Japanese epic drama following Kikuo (Ryo Yoshizawa), a young man in 1960s Nagasaki who, after his yakuza father is murdered, becomes a Kabuki actor under master Hanjiro (Ken Watanabe). Over five decades, Kikuo and the master's son, Shunsuke (Ryusei Yokohama), navigate intense rivalry, friendship, and artistic ambition, aiming to become a national treasure.