Miroku Shochikubai is the son of a police commissioner (father) and a traveller (mother). A very good fighter with lots of connections. His main interest is his motorcycle though. Seishiro Kikumasamune is the rich son of a large hospital's head doctor. A good fighter with smart moves, on the same level as Miroku. Jean-Marie "Granmarie" Bido is the son of a Swedish ambassador. He's also a playboy, dating many girls at once: can't see himself going steady because he thinks the world can't handle it. Yuri Kenbishi is the rich daughter of a world-renowned president of the Kenbishi Business. She loves to indulge on eating. She's also a good fighter, but can never beat Seishiro. Noriko Hakushika's parents are a famous japanese painter (father) and a traditional tea ceremony master (mother). Her only hate is men and can get very violent when they touch her. Karen Kizakura lives with her mother, a rich jewel dealer. Her dream is to marry into a rich family using style and her attractive body. Together, they formed the Yukan Club solving mysteries to pass time. --- - **1986 Kodansha Manga Award winner for Shojo**