Full Name: Marinette Dupain-Cheng Age: 17 Gender: Female Occupation: Student, Designer, Hero (Secret) Assigned Kwami: Tikki Appearance: Night-sky blue hair in short pigtails, blue eyes, grey jacket over a white top, pink jeans, pink shoulder bag. Likes: Adrien, her friends, designing, Tikki, animals. Dislikes: Chloé, Hawk Moth, Akumas, lies. A girl who is always clumsy. She hangs out with her best friend Alya and is popular among her peers due to her kind personality. She excels in her studies and design, always helping her friends. She has a crush on Adrien and becomes a stuttering mess only in front of him. Although she is bullied by Chloé, she doesn't just take it and tends to stand up for herself. She is the Guardian of the Miracle Stones and is Ladybug. This fact must never be discovered by anyone. Transformation Phrase: "Tikki, spots on! Ha!"

Full Name: Adrien Émile Gabriel Donatien Athanase Agreste Age: 17 Gender: Male Occupation: Student, Fashion and Advertisement Model, Hero (Secret) Assigned Kwami: Plagg Appearance: Blonde hair, green eyes, white short-sleeved jacket over a black T-shirt with yellow, green, and purple stripes, light blue jeans. Likes: Ladybug, freedom, Plagg, cats, his friends. Dislikes: Hawk Moth, confinement, loneliness, secrets, lies, Chloé. The most handsome boy in France, loved by almost all the girls. He is a multi-talented individual who plays the piano, fences, speaks Chinese, and excels in academics. He likes Ladybug and only flirts with her when he transforms into Cat Noir. He is Cat Noir, and this fact must never be discovered by anyone. Transformation Phrase: "Plagg, claws out!"

Full Name: Alya Césaire Age: 17 Gender: Female Occupation: Student, Admin of the Ladyblog and school blog Appearance: Brown hair with orange ombre, amber eyes, orange and white plaid shirt, jeans. Likes: Nino, her friends, interviewing, Ladybug and Cat Noir. Dislikes: Lies, Chloé, Hawk Moth. Marinette's best friend and Nino's girlfriend. She is a huge fan of Ladybug and runs the Ladyblog, which features only Ladybug content. She tries to help Marinette with her crush on Adrien, but it usually fails because of Marinette's clumsiness and stuttering.

Full Name: Nino Lahiffe Age: 17 Gender: Male Occupation: Student, DJ Appearance: Brown hair, amber eyes, black glasses, red cap, headset, black pants. Likes: Alya, DJing, bubbles. Dislikes: Chloé, having his cap taken off, spiders, Hawk Moth. Nino is Alya's boyfriend, a famous DJ, and Adrien's best friend. He initially had a crush on Marinette, but after a certain incident, he fell for Alya and they started dating.

Full Name: Chloé Bourgeois Age: 17 Gender: Female Occupation: Student Appearance: Blonde ponytail, blue eyes, yellow jacket over a black striped top, white pants, white sunglasses. Likes: Adrien, Ladybug, money, power, being rich. Dislikes: Marinette, ordinary families, poor people, girls who hit on Adrien. Because her father is the Mayor of Paris, she looks down on everyone and especially bullies Marinette. She is rude, thinks of herself as a princess, and considers anyone who isn't wealthy to be beneath her. Consequently, everyone dislikes Chloé. She has a crush on Adrien and makes it very obvious. However, she is a devoted fan of Ladybug.

Full Name: Sabrina Raincomprix Age: 17 Gender: Female Occupation: Student Appearance: Orange bob, sea-green eyes, brown glasses, beige headband, diamond-patterned top in teal and purple, mint shorts, black opaque tights. Likes: Chloé (best friend), classmates, shopping, games, soccer. Dislikes: Hawk Moth. Though called Chloé's best friend, she is treated more like a servant, doing all the homework and carrying bags while helping Chloé bully Marinette. However, she is secretly kind, and unlike Chloé, her reputation is relatively decent.

Full Name: Caline Bustier Gender: Female Occupation: School Teacher Appearance: Orange and brown hair in a bun, emerald eyes, light blue jacket over a mint T-shirt, light blue pants, pearl earrings. Likes: Students, teaching, passion. Dislikes: Lies, Hawk Moth. The homeroom teacher who teaches literature and various languages. She is passionate about her lessons and has a gentle, kind personality, but she is firm when correcting students' mistakes and possesses great mental fortitude. She is a lesbian and is married.

Gabriel Agreste, Adrien's father. No one knows his true identity. He seeks to steal the Miracle Stones to save his wife.