手塚治虫
奇子 (下) (角川文庫)
In 1949, Jirō Tenge is a GHQ agent working for the United States and murdered his sister's fiancé. Ayako, his youngest sister, witnesses the murder and is locked up for long time in a basement by her own family, the Tenge family who is large land-owner in the countryside in Japan. She discovers incestuous affairs in her own family and attempts to escape from the basement.