Miss Deriheru who called is a classmate. A true story like a lie. Oko-chan who came was an old classmate! "Don't tell the locals ..." A super-excited state where the heart is shocked by the unique sense of superiority when grasping some weakness. I longed for it when I was a student, but I could only talk to him. The man who couldn't even get along with him reunited with a guest as Miss Deriher for more than a dozen years. Blame the classmate who starts playing with a complicated expression.