"Why is my wife's handkerchief in this room?" ■A secret netrale story of a wife who became obsessed with her teacher at a hotel where she was a cleaning staff member in front of her

"My wife's handkerchief? A few months ago, I moved to the city with my ex-teacher's wife, Tatsuo. i thought you could live a happy life with hiroo even if you made less money... One day, I came to the hotel to deliver my forgotten items and met with my former teacher Sugiura who happened to stay there. Sugiura was forced into the room where he stayed, embracing Oto's unavoidable character. And from that day on, Kaoru was called to a hotel where I work at Sugiura.