Tonks is giving special lessons to the trio during the summer before 6th year. She gets more than she bargained for when sparks fly between her and Harry. Warning! This is HarryTonks! Avoid if this ship is unappealing to you.
An accident in Potions Class leaves Harry with the mind of a three-year-old, and Hermione is assigned to take care of him. During the process, they realize their love for each other.