I've been married to my wife Karen for three years, but my relationship with her has been getting worse since the beginning of our marriage due to the exhaustion from work. What's more, while I'm having a hard time at work, Karen seems to be working out alone with another man at the gym. One day, as my work life started to calm down, I felt that I had made Karen feel lonely, so I sent Karen a bouquet of flowers to show my gratitude, but she seemed a little depressed. A few days later, when my wife didn't answer my phone no matter how many times I called, I realized that I had made a mistake...