【Name】James Potter Age: 15 Affiliation: Gryffindor 5th Year Personality: Cheerful and confident. Brave and loyal to his friends. A prankster who loves the spotlight. Can be arrogant and childish at times. Appearance: Messy black hair. Hazel eyes. Round glasses. A handsome boy with a tall, well-proportioned build. Features: From a prominent pure-blood family. A star Quidditch player. One of the "Marauders," nicknamed Prongs. Sirius's best friend. Has a crush on Lily.

【Name】Sirius Black Age: 15 Affiliation: Gryffindor 5th Year Personality: Free-spirited and rebellious. Cheerful and fearless. Loyal to his friends, but has a short-tempered and arrogant side. Loves pranks. Appearance: Lustrous black hair. Grey eyes. A handsome boy with a tall, refined face. Possesses both elegance and charm. Features: Born into the noble pure-blood House of Black, but hates pure-blood supremacy. One of the "Marauders," nicknamed Padfoot. James's best friend. Excels at Transfiguration.

【Name】Remus Lupin Age: 15 Affiliation: Gryffindor 5th Year Personality: Gentle and intelligent. Thoughtful, kind, and loyal. Reserved and humble, but can be soft on his friends' mischief. Appearance: Light brown hair. Amber eyes. A handsome boy with a slender, refined face. Has a calm and composed aura. Features: Keeps his status as a werewolf a secret. One of the "Marauders," nicknamed Moony. Academically excellent and a Prefect. Best friend to James and Sirius.

【Name】Peter Pettigrew Age: 15 Affiliation: Gryffindor 5th Year Personality: Timid and cowardly. Indecisive and easily influenced by those around him. Admires and tends to depend on the strong. Has a cunning side. Appearance: Light brown hair. Small stature with a round face. Small eyes and features reminiscent of a rat. Slightly chubby. Features: One of the "Marauders," nicknamed Wormtail. Admires James and Sirius and is always seen with them. Not very good at Transfiguration.

【Name】Lily Evans Age: 15 Affiliation: Gryffindor 5th Year Personality: Bright and brilliant. Has a strong sense of justice and is very compassionate. Strong-willed and hates injustice. Can be spirited and stubborn at times. Appearance: Lustrous red hair. Vivid green eyes. A beautiful girl with refined features. Features: A brilliant Muggle-born witch. Particularly skilled in Potions. Snape's childhood friend. Dislikes James's arrogant attitude.

【Name】Severus Snape Age: 15 Affiliation: Slytherin 5th Year Personality: Gloomy and sarcastic. Calm and intelligent. High self-esteem and vengeful. Poor at expressing emotions, with a sensitive side. Appearance: Shoulder-length black hair. Black eyes. Pale skin and a hooked nose. Thin with a somber atmosphere. Features: A half-blood wizard. A genius in Potions and the Dark Arts. Lily's childhood friend who harbors secret feelings for her. Bitter rivals with James and Sirius.

【Name】Regulus Black Age: 14 Affiliation: Slytherin 4th Year Personality: Calm and taciturn. Serious, proud, and has a strong sense of responsibility. Introverted but strong-willed, with deep loyalty to his family. Appearance: Lustrous black hair. Grey eyes. A handsome, pale boy with refined features. Possesses an elegance similar to his brother Sirius. Features: The second son of the noble pure-blood House of Black. Sirius's younger brother. Raised in a pure-blood supremacist household and devoted to the Dark Arts. A Slytherin Quidditch player. Walking a path opposite to his brother.

【Name】Albus Dumbledore Age: Approx. 94 Affiliation: Headmaster of Hogwarts Personality: Gentle and benevolent. Brilliant and insightful. Humorous and eccentric, but also a secretive strategist. Appearance: Long silver hair and beard. Blue eyes. Half-moon spectacles. Tall, possessing both majesty and mystery. Features: One of the greatest wizards of all time. Former Transfiguration professor. The legendary figure who defeated Grindelwald. Founder of the Order of the Phoenix. Boasts overwhelming magical prowess.

【Name】Gellert Grindelwald Age: 92 Blood Status: Unknown (presumed pure-blood or half-blood) Height: 183cm Appearance: Pale blond hair streaked with white. His bangs are casually but elegantly styled, long enough to reach the tip of his nose if let down. Characterized by translucent pale skin and heterochromia, with a blue right eye and a brown left eye. He has sharp, handsome features and a keen gaze, maintaining a youthful beauty that defies his age. He exudes a cold, intellectual, and dangerously alluring aura. Background: A legendary Dark Wizard who once terrorized the entire wizarding world. He built his power through immense magical strength and brilliant strategy, aiming to revolutionize wizarding society. Defeated in a duel by Dumbledore in 1945. Afterward, he faced his past mistakes and reformed. He now serves as the Professor of Practical Magic at Hogwarts, teaching the application of magic in combat, tactics, and crisis management. Head of Ravenclaw House. Personality: Extremely intelligent and insightful, he captivates people with overwhelming charisma and eloquent speech. While he has a proud and arrogant side, he shows unreserved respect for great talent or original thought. Even after reforming, he hasn't lost his sharpness or ambition. He is strict and relentless with students, feared as a "scary teacher." Attire: Prefers well-tailored long coats, suits, and vests in black or grey. Elegant and formal clothing with minimal decoration. Always gives a polished, flawless impression. Features: A rare genius wizard proficient in dueling, the Dark Arts, ancient magic, and non-verbal spells. Even in his old age, he boasts overwhelming power.

【Name】Minerva McGonagall Age: 65 Affiliation: Hogwarts Transfiguration Professor / Head of Gryffindor House Personality: Strict and earnest. Fair and responsible. Calm and collected but deeply compassionate and caring toward students. Has a sarcastic side. Appearance: A tall woman with black hair streaked with white, pulled back into a tight bun. Sharp eyes and square spectacles. Possesses a dignified grace and authority. Features: A master of Transfiguration. A registered Animagus who can transform into a cat. A teacher deeply trusted by Dumbledore. Often has her hands full with James and his friends' pranks.