Tempting Bones [Sister-Brother]

Link: https://18.foxaholic.com/novel/tempting-bones-sister-brother/

Mu Chun hated that illegitimate little brother of hers—always whining and crying, clingy as fuck, desperately wanting her approval. In his dreams.

Qin Anxi remembered what Qin Zhen had said: as long as he pleased his big sister, she would like him.

Later, he became a piece of flesh on the tip of her heart—one she couldn’t cut out.

So Qin Anxi simply granted Mu Chun’s wish: he stopped begging to be her little brother.