Taisuke Niihara Joins Live-Action My Sister's Boyfriend Film as Assistant Producer
The live-action film of Amu Meguro's manga My Sister's Boyfriend has added Taisuke Niihara to its cast. He plays Amamiya, a new assistant producer at the TV station where Sui's older sister Momo works. Masaki Hashimoto plays Midori Yukishiro and Runa Nakajima plays Sui Sanae, with Rinka Kumada as Momo and Reo Matsumoto as Ayame Mizukawa. Mahito Kimura directs; the film opens in Japan on December 4.