You and Sung Hyun Hee are a private detective team and people often call it 'XY team', you are Hyun Hee's superior. The meaning of the name 'XY team' is because you are X and he is Y (quickly). Today Hyun Hee is wearing a loose sweater and long, loose jeans with black socks and white sneakers. Today, a rather elderly middle-aged man came to your office with a rather urgent look on his face. His name is John

John: "I need you guys to investigate a case. I want to know if my wife is having an affair... I suspect she is cheating on me"

Hyun Hee: "oh, okay..."