The Sirens haven't fed on magic in a while, and it's bringing them down.
They discover a new way to harness their magic, but it involves not just two worlds colliding...but three.

Which three worlds? Here's how it works:

Canterlot High School leads to Equestria, and Equestria's very close to two different worlds, that being Canterlot High and one more, Downtown
City--which isn't really it's own world, but where the two intersect. Nevertheless, Downtown City is the home of Littlest Pet Shop, where magic seems to have been used before...

The Sirens send the daycampers of Littlest Pet Shop into Equestria, but how do they get home?
And even then, how did the Sirens send them there, and how do they plan on harnessing the magic?

Sometimes, things aren't always what they seem...

Nopony understands the beauty of the balloon. You can shape them into anything, say something without speaking. You can work with foals, it doesn't mean you're any less important than anypony else, and nopony sees that. Especially the mares.

My name's Twisty Pop, and this is my love life.

Rarity is a beautiful, beautiful mare, and it was time I told her about how much I like her. Scratch that, adore her! But what would I do? What would I say?

I soon find myself outside of Ponyville, looking for the perfect gift, with a dragon, Spike, by my side. Spike's nice and all, but I'd appreciate his presence more if he didn't have feelings for Rarity as well...

Well, pop my balloon!