Yoshifumi Egawa

Yusuke, Jo, Megumi, Kenji, Gou and Rui are students at Academia but the latter three decide to turn bad and join forces with the evil army Volt. When the defectors return, their three friends are forced to combat them as Choujuu Sentai Liveman. With the help of an android ally named Colon and a few others along the way, the Liveman must save the world and their friends.

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.

High school student Mikiko travels back in time to the future using a time machine built by Monjiro, the physics club advisor. What awaited her there was the reality that her best friends, Yoko and Tatsuro, were already married and were on the verge of breaking up. Mikiko returns to the modern world with the help of future Monjiro to mend their relationship.