He Gave My Love Song to His Mistress, So I Left Him Behind

Denys always said, "Even when my girlfriend isn't around, I still have to stay faithful."

So even though everyone thought Denys was unreliable, I never doubted him.

Until the music festival, when I decided to surprise him by showing up without telling him before his performance.

The moment I got backstage, I saw him pinning a girl down, kissing her hard.