Tôru Hayashi

When Kaoru Kanzaki was a child, her mother's restaurant went bankrupt. Her family became poor afterwards. Since graduating from middle school, Kaoru Kanzaki has worked hard and lived a thrifty life to escape poverty. As a result, she is able to save 1 million yen. Kauro though lends her colleague 1 million yen, which leads her to fall heavily in debt and her life spiral downward again. At that time, Kaoru Kanzaki happens to meet members of Koshimizu Management Consultant and becomes a member. (asianwiki.com)

Megumi is a top sales person at the handbag section of a department store. Many people admire, and sometimes even envy, Megumi for her beauty and outstanding skills to sell products to customers. However, Megumi secretly suffers from a complex: she is flat-chested and was once nicknamed "kabe onna" (wall woman) by her former classmate. One day, a new sales person named Marie joins Megumi's department. Unlike Megumi, Marie is extremely busty as if she's carrying mounds (yama) on her chest.

Set in 1713, during the reign of child Shogun, Tokugawa Ietsugu, Ooku addresses the scandals of the inner palace where the Shogun’s wife and concubines reign. While men battle on the battlefield and in the courts for power, the women themselves also battle within their own chambers for power as well as love. (Eversky.org)