Now sixteen years old, Sheen Asta has only one thing left in his life: "climbing the tower".
"No matter what your wish is, you can achieve it as long as you climb to the top of this tower."
Any wish can come true.
This is indeed an irresistible temptation for ordinary people, enough to make them give up everything for it.
But Sheen Asta didn't climb the tower just to have his wish fulfilled.
Her wish can only come true for herself.
"So you're going to climb the tower? Even if it means risking your life."
"Of course."
Because she had a reason to climb the tower.
"Please allow me to take the liberty of asking, what is your wish?"
"I want to find my own 'moon'."
Idea: The moon will envelop the stars in the moonlight.
