The Style of the Eldest Sister of the King of Internet

Eldest sister, eldest sister, what is eldest sister? That is someone who must serve as a role model. Of course, first of all you have to be a beauty. Otherwise, are you sure you can defeat your stupid brothers? However, her role seems to have suddenly become strange... One day, her eyes widened, as if she had heard some ulterior secret. And indeed it is. Sister, I like you! Isn't she blind? This is her biological brother! Just when she was stunned and unable to recover, several others took notice of the situation, and they seemed to want her to take it all in. She: "..." What went wrong to make you have the illusion that I am the only one in the world who will accept you? !