The significance of kabuki in Japanese society - the dynasties of famous actors who pass down their stage name to male heirs, the allegorical play structures, and the intensive technique men follow while playing female roles - makes it a ripe source of melodrama and stylistic invention for Japanese artists who have been inspired and impacted by classical theatre.
The film is a mighty Cain-and-Abel drama spanning five decades, set in the rarefied world of kabuki theatre where some of the most exotically prized performers are the onnagata.
A three-hour-long period drama about kabuki, a centuries-old form of Japanese theater, doesn't exactly sound like box office gold. But that's exactly what happened with Kokuho. Director Lee Sang-il's adaptation of the Shuichi Yoshida novel of the same name was a surprise hit last year, becoming Japan's top-grossing live-action film domestically. But star Ken Watanabe - a veteran actor known for Hollywood movies like Inception and Detective Pikachu - initially didn't think it was a good idea.