Rockin' Heart Breakers Cast Iroha Nakata Sankichi Kawamoto Kakuei Shimada Yasuhiro Ando Akira Sakamoto Shuhei Takizawa Yuki Nishihara Kengo Nakanishi Juzo Toichi Yutaka Tonomura Yoshiaki Oba Taku Ishihara Ricaya Spooner