I'm Kazuo Morisawa. - I met my wife Kana at work and got married three years ago. - Things have calmed down a bit since we first got married, but we're still living a happy married life. - Kana, who works as a researcher, is an intelligent, kind and proud wife. - He works day and night on research with his teacher and boss, Professor. - But she had a secret that she couldn't tell me. - My wife has been acting strange lately. - I didn't hear from him, so I went to the office to pick him up, but my wife and the professor were there...