Brave Hearts: Umizaru Cast Hideaki Ito Ai Katô Ryûta Satô Riisa Naka Shohei Miura Hiroyuki Hirayama Tsuyoshi Ihara Saburô Tokitô Ken'ichi Yajima Yukijiro Hotaru Satoshi Jinbo Yusuke Hirayama Tadayuki Hashimoto Tetsuya Deguchi Jumpei Uto Toshihide Tonesaku Kenzo Ryu Shunsuke Kubozuka Ippei Sato Ryo Fujimoto Tomomi Miyashita Tatsuomi Hamada Yumi Kobayashi Ayana Minoru Matsumoto Juna Aoki Makoto Sakamoto Motoki Fukami Sogen Tanaka Shinshô Nakamaru Tatsuhito Okuda Kanta Ogata Chinami Suzuki Rento Oyama