[HP] Let go of my sister and let me come

The younger sister of the reborn Platinum Xiaolong was brought out by the butterfly effect, so cute that the blood tank emptied, and embarked on the road of no return for sister control.Then, in the process of constantly driving away the flies around the younger sister, the younger sister once again set out to be a good husband.In a word, this is: This is a sister-in-law's guide to raising a good husband!Another note: The textual research party is cautious, because it is just a whore article, so Taosu cannot guarantee that it will be completely faithful to the original setting, and it will definitely add personal subjective guesses. ·Black, Draco Malfoy┃Supporting roles: Harry and everyone in HP