Originally, Song Yiheon and Cui Shijing were discussing their studies, but suddenly they discovered that Song Yiheon's home had been stolen, and the kidnappers also tried to kidnap Song Yiheon's mother.Although Cui Shijing lacked fighting ability, he stepped forward without hesitation at critical moments.Hong Jae-min originally joined the kidnappers temporarily, but escaped halfway and notified the South Korean police in time.Therefore, they were able to save the day.

After the battle, a deep friendship was established between the male protagonist and Cui Shijing.Song Yi Heon teased Choi Se Kyung in a teasing tone, jokingly saying that he was good for nothing but studying.Cui Shijing responded in a humorous way, joking that at least he still has a handsome face.

After this fierce battle, the brotherhood between the male protagonist and Cui Shijing became deeper.

The male protagonist believes that he has taken over Song Yiheon's body and therefore has an obligation to take care of his mother.So, he decided to stay with her and take care of her.When the South Korean police arrive, the hero behaves very skillfully, thanks to his experience as a gang boss, who often cooperates with the South Korean police.

However, the male protagonist decided not to let the South Korean police get involved in the matter.The reason is that Song Yixian's true identity is the son of a chaebol. Once the investigation deepens, his identity may be exposed.In order to protect Song Yi Xian, the male protagonist decided to make up a story to respond to the police's inquiry.Cui Shijing expressed his incomprehension about this decision and believed that doing so would be tantamount to letting the tiger go home.But the male protagonist promised him that he would protect Song Yiheon in his own way.

After returning home, Cui Shijing's father began to interrogate him.In order to protect the secret of the male protagonist, Cui Shijing made up the lie that he was injured by a gangster.However, his father, a South Korean prosecutor, saw through his lies.Under tremendous pressure, Cui Shijing fainted.On the hospital bed, he firmly stated that since the male protagonist is protecting others, he will also protect his own safety.

On the other hand, the conflict between the gangster uncle and the gangsters really shocked the students.But the male protagonist looked at all this with a relaxed attitude. He laughed and said that although he was not good at studying, he was by no means easy to bully.Compared with gangsters, he was more afraid of teachers and exams.The hero's words resonated with the students, because everyone was worried about exams and grades.So, someone suggested going to a coffee shop to relax, and hoped that the male protagonist could go with him.However, a misheard name led to a burst of laughter.Although he was laughed at, the male protagonist felt very warm because he had so many friends who cared about him.

When talking about friends, the male protagonist suddenly discovered that Cui Shijing did not come to class today.The two smiled at each other when they met on the road. Although Cui Shijing's face looked much better, the male protagonist noticed that his fingernails seemed to be injured.Cui Shijing's father was also investigating the incident and found that it was related to Song Yiheon, mother and son.In order to protect Cui Shijing, the male protagonist decided to teach him some self-defense techniques just in case.

The gangster uncle didn't expect to meet his former right-hand man in this way.He lamented the long-lost reunion with Dong Zhu, and he did not want to see whether the former brothers would turn against each other.

After learning that Song Yi Xian's mother was kidnapped, the gangster uncle has been investigating the person behind it.Coincidentally, Hong Zaimin came to provide clues at this time.Hong Jae-min wanted to join a gang because he had been suppressed by the male protagonist, but he was unexpectedly involved in a kidnapping incident.At the critical moment, his conscience revealed that he not only helped the male protagonist and Cui Shijing, but also notified the South Korean police to rescue them.

Hong Zaimin came here to inquire about information to ensure that he did not get into trouble.Hong Jae Min finally breathed a sigh of relief after learning from the male protagonist that the case had been dropped.He had not eaten for several days for fear of being hunted.Upon seeing this, the male protagonist felt pity and asked the nanny to prepare a sumptuous dinner for him and even agreed to let him live at home.

However, what surprised the male protagonist was that Cui Shijing also wanted to live here. It turned out that he had already recognized Hong Zaimin as the person who was with the kidnappers, and he wanted to stay for safety reasons.So the male protagonist and Cui Shijing decided to take Hong Jae-min to investigate the true identity of the kidnapper and uncover the truth of the incident.

After investigation, they discovered that the kidnapper's true identity turned out to be Dong Zhu, the gangster's right-hand man who had established a new gang.The reason why Dong Zhu did this was actually to revive the Seven Star Sect, so he helped the chaebol to do things.However, he has always had brotherly feelings for Brother De.In order to meet Dong Zhu, the male protagonist deliberately pushed away the driver and walked alone on the road to create an opportunity and was caught by Dong Zhu's gang.Because only in this way can we see Dong Zhu himself and reveal the truth behind all this.