크레딧 출연 Sachiyo Nakao Sayori Kikuchi Kenji Yokokura Ken Kazuki Tomokawa Ken's wandering friend Akira Wakabayashi Adult Man Toyo Kikuchi Sayori's Grandmother 스텝 Megumi Fujimura Production Suzuki Shiroyasu Directing Hiroshi Suzuki Crew Shōichirō Sasaki Directing Tsuguo Hirono Sound Okamoto Tadashi Art Susumu Ota Sound Shinichirô Ikebe Sound Shōichirō Sasaki Writing Tetsuro Katsuragi Crew