The brother who loved him most suddenly passed away a few days before his 16th birthday, but his departure did not end there. He left everything he had to her. In order to repay his love for her since childhood. Her decision made her become the leader of the Thunder Gang, one of the three most powerful gangs in the world, overnight. From then on, she lived a completely different life.
As the gang leader for the first time, she won the support of many people with her extraordinary domineering and extraordinary resourcefulness. However, crises hidden in the darkness always appeared one after another. Make her defenseless.
In the battle between love and love, she met him, the other side where she could rest. Their meeting was by chance, and there were too many obstacles between them. Separation, deception, death. Can they be together? How can a 16-year-old girl face such dangers?