When Did It Start? This Problem That Can't Be Solved

"Welcome back, Felix, Jeongin. Are you boys ready?"

"No," answered bluntly Felix. "But we don't have much of a choice, do we?"

OR

Lee Felix and Yang Jeongin are forced to return to Hogwarts for their sixth year, but no amount of time could possibly erase the pain carved into the hallowed halls of their first school. What is Felix to do when the ghosts from his past come back to haunt him?

.

"I'm just tired of holding onto that pain. But I can't- I can't just let it go without doing something about it. It doesn't-it just wouldn't be fair...! It's not fair!!!"

(chapter titles from "Mirror" by SKZ)