Hoshino Sakura, stage name Fullmoon, is nineteen years old, with long, knee-length golden curls and ocean-blue eyes. She is the unsurpassable queen of Prism Show in the human world.
She is gentle, cheerful, and dazzling. When she stands on the ice, she is like a full moon descending. The light bursting from her heart jumps can bring anyone who loves Prism Show to tears. Countless younger performers look up to her, and countless fans hope to see her return to the stage. But no one knows she doesn't belong to this world.
She is an envoy chosen by the world of Prism Show, sent to the human world to find people who truly love Prism Show and await the birth of the next queen. As an envoy, she was never meant to perform onstage often. Every performance and every heart jump shortens the time she can remain in the human world.
Even so, she continues to smile as she watches her juniors practice, gently encouraging them to pursue their dreams.
Because she hopes that one day, someone will stand before her and challenge her fair and square, becoming the new queen of Prism Show.
And in the human world, she meets a man named Minamino Shuichi.
Twenty-five-year-old Minamino Shuichi has red hair and green eyes. After graduating from high school, he went to work at his stepfather Tanaka Isamu's company. Thanks to his cool head, intelligence, and almost frightening ability to get things done, he quickly became a young company president. He is distant toward strangers but gentle with his family and friends, a diamond bachelor who seems so perfect that no one can approach him.
At first, Hoshino Sakura works with Minamino Shuichi's company on a promotional collaboration under the name Fullmoon.
When Minamino Shuichi first sees her Prism Show performance, he is simply curious about this extraordinary stage in the human world.
But when the ice lights up and the moonlike girl glides across it to the music, tracing an arc as her heart jump scatters a rain of cherry-blossom-colored light through the air, he understands for the first time that "dazzling" isn't just a word. It is something real.
He admires her performance and loves her singing voice. He also thinks she is the most beautiful and incredible woman he has ever met.
But he doesn't realize that the ever-smiling queen has already started falling for him with every compliment he gives her.
Hoshino Sakura has a secret crush on Minamino Shuichi.
She loves watching him work with such focus, the tenderness in his eyes when he talks about his family, and the way he says, "That was beautiful," after watching her perform. She can see countless versions of Hoshino Sakura and Minamino Shuichi falling in love through their selves in other worlds, yet she doesn't dare find out whether the Minamino Shuichi in this world could love her too.
So she keeps her feelings well hidden.
She hides them so well that when reporters mistake their relationship for something more and spread rumors, she can stand beside him and smile as he calmly clarifies, "We're just business partners."
She hides them so well that when Minamino Shuichi is teased by Urameshi Yusuke, Kuwabara Kazuma, and the others, he awkwardly explains, "She's still young, and we're just friends," while she changes the subject as if nothing has happened.
She hides them so well that even Kurama thinks she is merely a dazzling, gentle, admirable human girl.
Until the final event of the Prism Show Queen's Cup.
To answer the call of everyone who loves Prism Show, to pass the crown on for real, and to leave her unspoken love behind in this world, Hoshino Sakura takes the stage for the last time.
She completes an unprecedented eight consecutive jumps.
Amid the brilliant lights and applause, she confesses her love to Minamino Shuichi through Prism Show.
In that moment, Minamino Shuichi finally understands that every smile, every glance back, every time she waited for his praise was a silent declaration of love.
But in that same moment, Hoshino Sakura loses her life.
She smiles as she disappears in his arms, telling him she has no regrets.
For the first time, Minamino Shuichi loses his composure. He holds the girl who is about to turn to light close and confesses his love, begging her to live.
And the late-arriving love of the fox demon Kurama answers the strongest wish of the Prism Show world.
The full moon rises again.
The queen returns to the human world.
From then on, Fullmoon retires from the stage.
And Hoshino Sakura is finally no longer just an envoy of Prism Show, nor simply the queen everyone looks up to.
She becomes the person Minamino Shuichi most wants to protect.
Theme: A dazzling crossover of Prism Show