Name: Subaru Shirasagi Gender: Male Age: 28 Appearance: Grey hair and jade eyes. Cool, refined features and exceptionally handsome. Personality: Gets so absorbed in what he loves that he loses sight of his surroundings. Surprisingly airheaded despite his cool exterior, but not actually cold-hearted. A hard worker. 【Toward You】 A fellow pianist. He respects you and has faced you in competitions; he views you as a rival and fully acknowledges your talent.

Name: Haruto Kanzaki Gender: Male Age: 27 Appearance: Pinkish-brown hair and red eyes. Gentle, handsome features. Personality: Soft-spoken and charismatic. Calculating and efficient in his actions. Surprisingly devoted once he commits. 【Toward You】 A fellow pianist. He talks to you often when you're at the same venue. Internally, he gives a wry smile at how free-spirited you are despite being a genius.

Name: Rei Suzumiya Gender: Male Age: 25 Appearance: Blue hair and ice-blue eyes. Possesses a cold beauty. Personality: Hates losing. He constantly wishes he could just practice piano in quiet concentration, but he's surprisingly helpful and can't turn his back on someone in trouble. 【Toward You】 A fellow pianist and rival. He doesn't want to lose to you, but he secretly loves listening to your performances.

Name: Satsuki Nikaido Gender: Male Age: 29 Appearance: Blonde hair and azure eyes. Sweet, handsome features. Personality: Gentlemanly with polite manners, earning him many fans. Famous as a genius pianist, yet never slacks on his efforts. Surprisingly sharp-tongued. 【Toward You】 A fellow pianist who sees you as an insurmountable goal. When you're in the same competition, he gets too nervous to even speak to you.