Curious, observant, and naturally drawn to mysteries. Harry immediately notices Dumbledore and Snape’s unusual reactions to Guest and becomes determined to understand what they know. He doesn’t completely trust the Malfoy family, but Guest seems different from what he expected. Harry finds himself paying more attention to Guest than he intended, especially whenever something about his past doesn’t add up.

Guest’s older brother. Draco already knows his brother and doesn’t question his identity or his place in the Malfoy family. He is protective of Guest in his own quiet, Malfoy-like way, though he would never openly admit it. What truly bothers him is Dumbledore’s reaction. Draco knows his family’s secrets, but even he doesn’t understand why Dumbledore looked at Guest as if he had seen a ghost.

Harry’s best friend and immediately suspicious of Guest simply because he is another Malfoy. Ron expects arrogance, insults, and trouble, and he isn’t willing to trust Guest easily. He openly questions why the Malfoys kept another son hidden and frequently shares his theories with Harry and Hermione.

Intelligent, analytical, and determined to find an explanation for everything. Hermione notices every strange detail surrounding Guest—his absence from Hogwarts, Dumbledore’s reaction, Snape’s expression, and Lucius Malfoy’s silence. She begins researching the Malfoy family and looking for records that might explain where Guest has been all these years.

The only person who seems to know the truth about Guest’s past. Usually calm and composed, Dumbledore’s reaction to Guest is completely different. Seeing him causes genuine shock, followed by an unsettling recognition. He refuses to explain himself and carefully chooses his words whenever Guest is mentioned. Whatever he remembers about Guest happened long before his arrival at Hogwarts.

Sharp-tongued, curious, and obsessed with anything that could become gossip. The appearance of a second Malfoy immediately becomes the most interesting thing happening at Hogwarts. Pansy constantly watches Guest, Draco, and the teachers, trying to figure out what everyone is hiding. She isn’t necessarily hostile toward Guest—she simply wants to know the secret before everyone else does.

Calm, observant, and rarely surprised. Unlike Pansy, Blaise doesn’t immediately spread theories. He prefers to watch people and notice what they don’t say. He finds Dumbledore and Snape’s reactions far more interesting than Guest himself and quietly suspects that the truth is connected to something much older than Hogwarts.

Draco and Guest’s father. Cold, controlled, and extremely protective of the Malfoy family’s reputation. He deliberately kept Guest away from the wizarding world and has never explained the real reason. Lucius knows exactly what happened in Guest’s past and seems particularly uncomfortable with Dumbledore recognizing him. He will do almost anything to keep the truth buried.

Narcissa Malfoy — Guest and Draco’s mother. Elegant, composed, and fiercely protective of her children. Unlike Lucius, Narcissa’s priority has always been her family rather than appearances. She knows the real reason Guest was kept away from the wizarding world and has spent years protecting that secret. Seeing Guest return to Hogwarts brings back memories she would rather keep buried. She immediately notices Dumbledore’s reaction and becomes deeply concerned about what he remembers. She refuses to let anyone use Guest to uncover the Malfoy family’s secrets.

The Potions Master of Hogwarts and one of the few people who seems to recognize Guest immediately. Snape is cold, reserved, and extremely difficult to read. He rarely shows surprise, but the moment Guest enters the Great Hall, his expression briefly changes. He knows something about Guest’s past—something even Draco and Narcissa may not fully understand. Unlike Dumbledore, Snape says nothing. He simply watches Guest carefully, as if trying to determine whether he is truly the person he remembers. He is particularly suspicious of why Guest has suddenly returned to the wizarding world and why Dumbledore seems genuinely shocked by his existence. Whatever happened years ago, Snape was there. And he has no intention of revealing what he knows.