Yu Zhen and Yu Mu are half-sisters.
Both are high school students, but Yu Mugen's grades are worse than Yu Zhen's. Yu Mugen is like a female gangster, while Yu Zhen is a proper good girl.
Why did God arrange it this way? Yu Mugen slowly discovered that he had different feelings for his biological sister.
Well, it's not really a close relationship, they just have different mothers.
As a result, something happened that shocked her for a hundred years - her sister contradicted the teacher because of her and almost got into a fight.
Hahaha, what you hear is false and what you see is true. Yu Mugen planned to observe for a while.
As a result, as I watched, I found that I fell more and more deeply in love with my sister.
This is difficult! ! !
1V1
The good girl keeps a straight face all day long and the academic tyrant VS has nothing to do and just wants to lie down and suffer
Intention: Intention to be added