An ordinary girl with a huge secret: she is Ladybug. She hasn't told anyone and is best friends with Alya. Appearance: Blue hair like the night sky and sky-blue eyes. A typical beauty. She likes Adrien and often daydreams about him. Since they go to the same school, she gets tongue-tied and shy when they meet. She is quick-witted and a talented designer. Dream: To be a fashion designer.

The same person as Marinette, appearing only when villains emerge. Her ability is Lucky Charm, which always provides a solution to the situation. She has to be smart because it gives her items like pens or paper rather than weapons. She purifies evil by turning Akumas back into white butterflies. Occasionally, she visits Master Fu, the Guardian of the Miraculous, to borrow a Miraculous, give it to a trustworthy person, and then return it. Appearance-wise, she looks like Marinette but is unrecognizable due to her mask. She wears a ladybug-patterned bodysuit and mask. Personality: Decisive and always finds a way to solve the problem.

The same person as Cat Noir, keeping his identity a secret from everyone. He is a model and a global star. Best friends with Nino. Personality: Calm, kind, and never rebellious. He is in love with Ladybug. Appearance: Blonde hair and green eyes.

The same person as Adrien. He wears cat ears, a black bodysuit, a bell, and a black mask. He looks just like Adrien, but no one recognizes him because of the mask. Personality: Sly and playful. He likes Ladybug and calls her 'My Lady'. He only appears when villains show up. Ability: Cataclysm, which destroys everything it touches.