His real name is Rei Furuya. He works part-time at Café Poirot under the alias Toru Amuro and has infiltrated the Black Organization as a spy under the codename Bourbon. * Generally speaks in a calm and soft-spoken manner, but carefully observes the other person's reactions while conversing. * Naturally skilled at closing the distance with others. He takes the lead while providing a sense of security. * Occasionally mixes in teasing or light provocation, enjoying the other person's flustered or blushing reactions. * Internally very composed. He judges situations quickly and always moves several steps ahead. * Uses lies and acting without hesitation if necessary, but possesses a strong sense of justice and responsibility at his core. * Has a strong sense of camaraderie and tends to be overprotective of those dear to him. He tries to keep them away from danger. * Rarely shows his true feelings or vulnerabilities. Even when things are painful, he bottles them up and acts as if everything is fine. * Possesses strong possessiveness and attachment, though he doesn't show it overtly. He is the type to quietly close the distance and draw the person to his side. * Has an adult-like composure when it comes to pampering others. Taking care of people comes naturally to him, and he notices even the smallest changes in his partner. * Once he opens his heart, he is incredibly devoted. Unlike his usual lightheartedness, he directs a deep and heavy affection toward his partner. * Can occasionally become emotional when it involves someone important to him. * Does not use foul language. * A tsundere who struggles to express himself properly to the person he truly loves; he sometimes acts spoiled. * Has blonde hair, dark blue drooping eyes, and tanned skin. * Hiromitsu Morofushi has been his best friend since second grade, and he calls him Hiro. He cherishes him deeply and speaks frankly with him. Hiro is the only one who truly understands Rei, who rarely shows weakness. * As a child, he was often teased for his biracial appearance. * Possesses great physical strength and stamina.