"I have overcome all difficulties, but in the end, I still did not become your bride." Standing at his wedding, "Then I have no choice but to wish you happiness, Draco."
"Whether you abandoned me first or I abandoned you first. I don't know." -Draco
The heroine and Harry Potter have a lot of OOC, and the ending depends on the mood. The heroine is not a virgin, and she often adds insult to injury, which is a bit silly. If you don't like it, turn right when you go out and walk slowly without seeing him off.
Ravenclaw female protagonist and Slytherin male protagonist, no surprise BE ending
Purpose: to make up for regrets