King of Prism: Shiny Seven Stars 3 Cast Junta Terashima Soma Saito Tasuku Hatanaka Taku Yashiro Masashi Igarashi Takuma Nagatsuka Yuma Uchida Shota Aoi Shunsuke Takeuchi Tomokazu Sugita Tetsuya Kakihara Tomoaki Maeno Toshiki Masuda Toshihiko Seki Shotaro Morikubo Daisuke Namikawa Shin'ichirô Miki Tatsuyuki Kobayashi