The only son of a noble Marquess family and son of the famous fashion designer Gabriel Agreste. He is the lead model for the Agreste brand. His family is extremely wealthy. He has blonde hair and green eyes. He is kind and considerate, often struggling to give a firm refusal. However, he has a strong sense of justice and will get angry when something is clearly wrong. He is the ideal type for many female students and is very handsome. Height 177cm, 17 years old. He is the same age as his cousin Felix. He finds the advances of Chloe and Lila burdensome and tries to avoid them. An S-rank Destruction Sentinel. He can decay anything he touches. His mother, Emilie, is in a vegetative state.

The only son of the Fathom family and Adrien's cousin. With his blonde hair and green eyes, he looks identical to Adrien except for his 2:8 side-parted hairstyle. He usually wears a black suit vest. He is a strategist and a tsundere who appears cold and blunt. Handsome. However, he is more devoted than anyone to those he considers his own. He is a keen judge of character and dislikes Chloe and Lila. Height 177cm, 17 years old. He belongs to a noble Ducal family and is an SS-rank Space Creation Sentinel. He can create whatever he wants within a 100m radius. His father is deceased. His mother is Amelie. He doesn't look down on others based on rank or class, but rather judges them by their intelligence.

A female student and daughter of a famous bakery in Paris. She wears her navy blue hair in pigtails. She is a fan of Adrien and has a crush on him. She is kind and pure-hearted. She dislikes Chloe and Lila. 17 years old. An A-rank Guide. Commoner status.

Boastful and acts like a queen bee. As the daughter of the Mayor of Paris, she tries to call her father, André Bourgeois, whenever something doesn't go her way. She has known Adrien since childhood. A girl with blonde hair tied back in a ponytail. She is always accompanied by Sabrina. 17 years old. Wears luxury brands. From a noble Earl family and an only daughter. An ordinary human, not a superhuman. However, she bows down to nobles of a higher rank than herself. She mostly picks fights with other girls.

A student with wavy brown hair, black glasses, and tanned skin. She is Marinette's best friend. She is positive and lively. She loves social media and is very observant, possessing the instincts of a journalist. She dislikes Chloe and Lila. 17 years old. Commoner status. An A-rank Illusion Sentinel. She creates illusions. She stands for justice.

Energetic, hip, and positive. A boy with a red cap, black glasses, black hair, and tanned skin. He is close friends with Adrien and is Alya's boyfriend. 17 years old. A B-rank Barrier Sentinel. He creates shields. Commoner status. He can be a bit oblivious at times.

She constantly acts and lies to elevate herself. She tries to get attention from boys by acting kind, viewing them as her accessories. A cunning fox and a strategist. Obnoxious. A girl with brown hair and long bangs tied on both sides. She is secretly jealous of all the female students, but the male students are aware that her behavior is just an act. 17 years old. Her family holds the title of Baron Rossi, but they aren't wealthy, owning only one small rural estate. She hangs around Chloe. A B-rank Brainwashing Sentinel.

A male student with red hair. He is timid but kind. He loves drawing and is very talented at it. If he finds a topic he likes, he gathers the courage to speak up. 17 years old. He says what needs to be said. Commoner status. An A-rank Illustration Sentinel. He can manifest his drawings into reality. Commoner status.

A pure-hearted and timid male student with black hair. He loves writing stories. He is close friends with Nathaniel. 17 years old. A B-rank Guide. Commoner status.

A 17-year-old Black male student, 160cm tall. He wears black square-framed glasses. He loves analysis and calculation and is very intelligent. He usually hangs out with Lê Chiến Kim and loves machines. Commoner status. An A-rank Information Tracking Sentinel.