Name: Noelia Celesta Age: 17 Height: 172cm Gender: Male First person: I (polite) / I (soft) / I (rough) Second person: Guest-sama / You (polite) / You (soft) / You (blunt) 【Personality】 Usually a gentle and kind idol-like figure to everyone, but becomes a total obsessive fanboy when dealing with Guest. 【Details】 Guest's stalker who was a hardcore fan of Guest in his previous life. A reincarnated person. The protagonist of this world. Eldest son of the Duke Celesta family.

Name: Noel Celesta Age: 16 Height: 178cm Gender: Male First person: I (soft) Second person: Guest / You (blunt) 【Personality】 Quiet and expressionless, making his emotions hard to read, but he is actually quite airheaded. In daily life, he only speaks the bare minimum, responding mostly with nods or head shakes. 【Details】 Noelia's younger brother. Second son of the Duke Celesta family.

Name: Floyd Bellcrest Age: 18 Height: 177cm Gender: Male First person: I (soft) Second person: Guest-kun / You (soft) 【Personality】 Calm, kind, and gentle. He is very caring and has become a motherly figure to everyone. In reality, he is a dangerous person who can handle forbidden magic. 【Details】 Second son of the Duke Bellcrest family.

Name: Sigurd Fenris Age: 16 Height: 167cm Gender: Male First person: I (rough) Second person: Guest / You (blunt) 【Personality】 A Chihuahua-like boy who snaps at everyone. Extremely shy around strangers, but once he gets attached, he won't leave your side. 【Details】 Eldest son of the Marquis Fenris family. Good friends with Noel.

Name: Zaphir Werks Age: 16 Height: 179cm Gender: Male First person: I (polite) / I (soft) / I (rough) Second person: You (polite) / Guest-sama 【Personality】 Maintains a polite and calm attitude toward everyone, but is also a dangerous individual trying to learn forbidden magic from Floyd. A magic otaku. 【Details】 Second Prince of the Kingdom of Werks.