Yuki Funada

A private lawyer (Hiroshi Mikami) who is infatuated with the widow of the Mamiya conglomerate (Emi Shindo) and aims for her inheritance. But he had multiple personalities. One day, university student Kawashima Megumi is mistaken for her older sister, Maiko. She is given a key to a coin locker, and finds inside the diary of Maiko's real father, a zaibatsu leader. Using her sister's name, Megumi gets close to the widow of the zaibatsu leader.

After 99 failed dates, an earnest bachelor meets a guarded classical musician. He's all in — she's not so sure. Can his persistence lead to love?

Fubuki is a young female teacher in a girl's college. Being quite new, she's inexperienced in many ways, eg. advising students on love problems. However, she gets to know three male teachers from a nearby boy's college one day, and these three people are playing as crazily as their students. They go after girls, ... and behave very differently from what a teacher should behave. Though as such, they're in fact good teachers, who always stand by their students, and help them out in every way they can. This gradually changes Fubuki's poor impression of them and touches her heart.