"There are no ifs. When we meet, we meet." "Meeting you was unexpected!" "Falling in love with you! It's reasonable, so you'll be fine with me!" What kind of chemical changes will happen when the youngest daughter of the Murong family in Gusu meets Draco, the heir to the first noble family in the wizarding world? A girl who took on the responsibility of the family when she was young, and a boy who worked hard to protect the family. Get to know each other, get to know each other, fall in love. Meeting you is the most beautiful accident! (This article is a follow-up article of HP pretending not to know you, continuing the unfinished story of the pro era!)