Maya lost her husband when her only son, Ken, was a small child... and she raised Ken on her own. The mother-son bond between Maya and Ken was strong, and the two even had a physical relationship. However, their bond soon began to crumble. The reason was Ken's "nightlife." Maya couldn't bear to see Ken coming home late at night without contacting Maya, and she couldn't help but hit Ken... A few days later, Maya discovered the real reason why Ken was coming home late, which she had assumed was because he was "nightlife." It was...