Binding Theory

It started with a potion.
A single mistimed stir during Advanced Potions class, and Hermione Granger found herself magically bound to the one person she can't stand: Draco Malfoy. Now they're stuck within fifteen feet of each other, forced to share classes, meals, and even sleep, or else suffer unbearable magical backlash.

They have to keep the bond a secret, pretend everything is normal, and somehow work together to undo the spell before it unravels their sanity or exposes their worst secrets.

But the longer they stay bound, the harder it becomes to tell where the hatred ends and something entirely different begins.