The other day, something unexpected happened that escalated into a big argument between my wife and I, and my wife got so angry that she packed up her things and ran out. Well, this was a common occurrence in our household, so I was optimistic that she would cool down and come back soon. That night, I got a slightly panicked phone call from my friend from my school days, Nakata (single). "Hey, hey, Hamasaki. I don't know why, but your daughter Mao has ended up in my room..."