Beat up the Enemy's Hakka Eldest Sister

[Cp cool. Although he does not appear in the copywriting, the male protagonist is really him. Nurture system. ] Tarui's family is a family of killers. She has five elders and five younger brothers. She occupies a very even position, neither above nor below. As the eldest daughter of the family, she is often worried about the future of the family. Her eldest brother is a control freak and money-crazy on par with her. He always resents the fact that she was born a minute early. He is a brother-controller who is full of resentment towards her but is still concerned about the development of the family. Her second brother is an otaku with a lively mind and brain. Rather than going on missions to make money, he prefers to stay at home playing games and watching cartoons. He is a potential stock who has no idea about the family and will never lose weight. Her third brother is the most talented child in the family. He has a cute appearance and extraordinary skills. He is the next head of the family appointed by the family. Unfortunately, he seems to prefer spending time with his friends instead of inheriting the family. Her fourth brother is a beautiful child who shares a body with a guy who doesn't know where he came from. He is not interested in the family, but seems to be more interested in his third brother. Her fifth brother is also a beautiful child and cares about the family, but he seems to care more about his third brother. Seeing that each of these brothers was more unreliable than the other, and even started to play out the plot of "he runs away, he chases, and he can't fly", she felt that if she didn't work hard, the family would be in trouble. So she could only bravely stand up and speak out. "How about I become the head of the family?" Intention: I will protect this home.