Hideko Takano

A beautiful older sister and her younger brother, both designers who paint the dreams of young hope, are paired with an innocent young artist and the daughter of a company president, creating a miniature picture of the youth of Tokyo that revolves around these four characters.

Shimada is a student of U College. When the college's baseball team wins the day, he and his friend Ito drug two girls they met at the game.

Yano Reiko is a part-time student. After being introduced by a well-known classmate, she becomes the tutor for Mariko, the second daughter of the bourgeois Todo family. The eldest daughter of the Todo family, Tomoe, is a typical bourgeois lady who secretly loves Fuyuhiko Kanae, an architectural engineer who is designing her villa. For Reiko, the life of the Todo family is completely different, but when she meets the bright and intelligent Fuyuhiko, she feels more than just affection for him, going beyond Reiko's circumstances. Meanwhile, Fuyuhiko also begins to love the neat and beautiful Reiko. The relationship between the two develops rapidly, but Reiko's heart is complicated. This is because Reiko has an older sister, Ginko, who works in a red-light district...

A handsome and pure-hearted employee who thought he was single actually has a secret child. His girlfriend, a beautiful secretary, and the high-maintenance female manager suddenly panic, and the whole company is in an uproar.