크레딧 출연 사와구치 야스코 Oryo Takuya Takahashi Ryoma Sakaoto 上川隆也 Ryoma Sakamo (Child) 鶴田真由 Otazuru Tokuma Nishioka Happei Sakamoto Mao Daichi Otomo Sakamoto 스텝 Keisuke Shinohara Sound Tokizo Wakita Directing Shūkei Nagasaka Writing