I am Kazuo Morisawa. Kana, my wife, and I got married three years ago after meeting at work. Although things have calmed down a bit since our honeymoon phase, we're still happily married. Kana is an intelligent and kind researcher; she's the wife I'm proud of. Day and night, she works on research with her mentor and supervisor, the professor. But she had a secret that she couldn't tell me. Lately, my wife has been acting strangely. Since she wasn't responding to my messages, I went to pick her up at the office and saw my wife and the professor…
