Sunset starts to Pony Up randomly and it causes all kind of trouble.

There's a new boy called Cloudy Sky at CHS. And he's teased. But it's just teasing. Except Pinkie Pie doesn't think so. She thinks it's not just teasing. And maybe she likes him.

In a world ruled by Tirek and Cosy Glow, the most unlikely pony begins to make a difference. This is the first story she has to tell.