Nobuko Yoshiya

Nobuko Yoshiya (吉屋 信子, Yoshiya Nobuko) was a Japanese novelist active in Taishō and Shōwa period Japan. She was one of modern Japan's most commercially successful and prolific writers, specializing in serialized romance novels and adolescent girls' fiction, as well as being a pioneer in Japanese lesbian literature, including the Class S genre. Several of her stories have been made into films.