I don't speak English as native language, so please bear with me :)
The Curse Of The Lemon Drops by sitopanaki
Rated: 1st-2nd Years [Reviews - 121]
Summary: Hermione is slowly losing her marbles and develops an unhealthy obsession with Snape – to his horror. The task of saving what is left of her sanity falls upon him of all people. What's wrong with Hermione and can he help her?