I, Shibuya, 32 years old. Wife, Kaho, 28 years old. Around the beginning of September, my air conditioner broke. I was talking about "summer is over and I'll be patient this year," but in the end, I decided to ask an electric appliance store in the neighboring town for repairs. It seems that the man who repairs the electronics store was his wife's classmate when he was a student. Anyway, I was spending my days carefree, saying, "I'm glad that the air conditioner was repaired safely." However, a few days later ...!