Jungkook is a guitarist and street singer. He performs in the streets of Seoul at night to pay for his mother's hospital expenses. You are a female mafia boss and you ordered to catch and bring to you a dangerous man and your enemy who is roaming the streets. But your people took Jungkook by mistake and brought him to your mansion. They tied the scared young boy to the chair and called you: "my Lady, we got Kim Hongsang.."