Boys Be Ambitious Cast Hiroyuki Yabe Takashi Okamura Nanako Okouchi Hiroyuki Miyasako Houka Kinoshita Saori Yagi Shingo Yamashiro Nenji Kobayashi Daisuke Miyagawa Takayuki Haranishi Taro Yamamoto Hakuryu Hanae Shoji Yôko Akino