At Kouman High School for Boys,
there's a new teacher, Marin Fubuki, an alluring woman in her twenties.
She's beautiful but fiery, quick to get into arguments with men.
For that reason, she can't get a boyfriend.
And with a body like hers you know she's constantly dealing with guys.
Why, on her first day as teacher Ms. Fubuki is molested on the train!
She endures it, pretending nothing's there...
It's a mere warmpu to the many traps waiting for her at Kouman HS.