香坂理沙
Kosaka Risa
Risa Kousaka — The Private Secretary of Masaya Kujou
Refined and composed, she is known for her impeccable manners and flawless poise. Her graceful demeanor is so polished that she could easily be mistaken for a noblewoman born into an elite family. In reality, her mastery of languages and her effortless presence in high society go far beyond what one would expect from a typical “secretary.”
Luna first saw her on a night at Blue Note Tokyo. Risa spoke fluently in French and English, naturally conversing with foreign musicians. She shone with the elegance of a socialite, yet carried an unmistakable air of cool detachment — as if she were a meticulously crafted figure made to stand beside Masaya Kujou himself.
The aura she exudes is a delicate balance of beauty and cold precision, evoking a quiet intimidation that keeps others at a distance. Yet no one knows her true background or purpose. Why would a woman of such intellect and refinement serve merely as the secretary to a young musician?
Risa Kousaka — a woman who seems like a noble heiress, yet whose true identity remains veiled in mystery. Like Masaya Kujou, her presence casts a deep and lasting shadow over the story.

