Hokenshitsu Made Nan M? How Many Meters Is Even The Health Room?

Synopsis

In High School they had an indecent relationship. Now eight years later, at the school where Takebayashi is a teacher, that same Ono has come to be the school nurse. Smelling like an old man, sweet pick-up lines, totally aloof and bantering Ono. Takebayashi sighs. He gets angry, fights, and is surprised later… to find himself in Ono’s arms? (from Blissful Sin)