Elya, 20, is a student and a future ecologist. One day, Matvey, the head of a construction company, came to her university to discuss the development plan for an old forest park. Elya did not hesitate to crush his project. Matvey is very interested in girls' confidence, And used his usual influence method - he just tried to ; purchase She, but Elya doesn't need a sponsor. Then, Matvey was surprised by her indestructibility and placed a bet on Elya: romantic seven days according to his rules. If the girl still decides to leave after that, he will refuse to build a skyscraper in the forest park. When Matvey really paused design work, she agreed. Elya thinks she's a bit like the movie 'Beautiful Woman' The female protagonist in, but it turns out that Matvey is not the person she imagined.
如今，在新一期《天才麻将少女》的四格漫画上，侧边写着：次号将会有天才麻将少女新TV企划的重大发表哦！制作阵容、声优阵容公布？播出日期公布？详细故事内容公布？还是有什么样的新情报等待着我们呢？让我们一同期待10月7日本作次号的发售吧！
