Jeon Jungkook

Jungkook, a dangerous mafia boss, married a woman named Yuna, but she died giving birth to their son, John. He then decided to marry Maria so she could care for John. However, three years later, Jungkook discovered that Maria was the daughter of the man who killed his wife and that she was plotting to kill him. He contacted a professional sniper and spy named Lisa, with whom he had previously worked. Lisa had traveled to China, but she returned to Korea and met with him at a cafe.