Ryosuke Yamada
Ryoichi Yoshimori
Ryoichi Yoshimori is a university student. His girlfriend Kyoko Sawada is older than him, but he enjoys his time with her. After Ryoichi proposes to his girlfriend, she suddenly disappears one day. Several days later, he finally sees her again, but Kyoko does not have any memory of him. Ryoichi is stunned, but he suspects her memory loss is related to the Kiokuya rumo... Read all imdb.com