In Order to Become the Head of the Chanyuan Family, I Decided to Conquer 5T5

[Third person in the text, male protagonist 5t5] My name is Zenyuan Eri, the youngest daughter of the Zenyuan family. I have a small goal - to become the next head of the Chanyuan family. Although my technique is very strange, after all, my competitor—— Zenyuan Naoya? Bad brain Zenyuan Maki? No magic power Zenyuan Zhenyi? Sister control is nothing to be afraid of I had always been confident about this small goal, until someone the strongest intervened. As a result, Fushiguro Megumi, who inherited the "Ten Shadow Techniques" passed down from the Zen family, was born. Judging from my clear self-awareness, I am currently uncompetitive in front of Fushiguro Megumi. So I set my sights on someone who is the strongest. As we all know, the Chanyuan family is very feudal. Therefore I am also very feudal. The feudal me came up with the ultimate feudal trick - marriage! Ha! Now I want to conquer Gojou Satoru, and then use the power of the Gojo family to seize the throne of the head of the Zenyuan family in one fell swoop! Mission: Nothing is difficult in the world, hard work can conquer everything