Hinano Hoshikita is an ordinary 17-year old who's a little shy, and who's always loved her grandmother's planetarium.

After hearing that her beloved grandmother's planetarium is going to close, Hinano wonders if there's anything she can do to help.

Then one night, she meets a woman dancing beautifully on a pole beneath a starry sky. The woman seems to rise up so high that it's almost like she could touch the stars, and Hinano is stunned by her beauty and grace. Hinano thinks to herself that if she could put on a show like this in the planetarium, it would attract lots of customers.

With the encouragement of her childhood friend Lilia, she tracks down the woman to her pole dancing school in front of the station. But when they go inside, the room is empty except for the instructor, Azumi. She's the same woman Hinano saw before, but now she looks glum and depressed.

"What? You want to learn how to do pole dancing? Sorry, I've already decided to close the school."

Hinano and Lilia are sad to lose the hope they'd finally found.

But when she sees the look on their faces, Azumi says, "If you can find me four students, that'll be enough to pay the rent. Do that, and I'll teach you."

Hinano and Lilia start looking for students, and jump into the world of pole dancing!