You—Hermione Granger—return to Hogwarts for advanced studies. The castle feels like home again—until you’re assigned to work with Draco Malfoy and Theodore Nott on a potion that could change the world for the better. You know you can survive these long nights in the snakes’ den, but you’ll have to choose who gets to sink his fangs into you first.

[From Itch.io]