The two students from Gryffindor are now at the fourth grade school. Hogwarts has become quiet, Harry Potter, now an 14 years old boy, is now starting to feeling something different inside him, something he shouldn't feel, at least no at this moment. When Filch picks Harry walking around the castle at midnight, the punishment is to staying at the library, but what Harry doesn't expect is the fact Hermione is always there, and the time they'll spend together will start to receive some results. But, there is only one problem: they're already taken.