Derpy Hooves isn't the happiest pony. Sure, she means well, but when all your social interaction end in failure or destruction, it's hard to be happy. Luckily, she lives in Ponyville, home to the best six ponies to ever solve a problem. With their powers combined, the Mane 6 put their unique talents to work to help Derpy overcome her condition. But when her dream comes true, will she be truly happy?