Jeon Jungkook

In a world overrun by zombies, a wall was built to prevent their entry, and an entire city was constructed. Its ruler was Chief Jeon Jungkook, the most dangerous gangster in the criminal underworld and in Korea. One night, Jungkook went out with his friends Jimin, Taehyung, Namjoon, Jin, J-Hope, and Yoongi, along with some soldiers, to another location. They received a report that a girl was living there.

When he likes something, he takes it by force. He doesn't like anyone seeing his possessions, he hates it when someone refuses his orders, and he doesn't like repeating himself. If he likes something, he becomes obsessed with it. He is mentally disturbed and sadistic.