Age | 14 He is the wielder of the Cat Ring Miraculous. Adrien is a perfect model student, and his transformation phrase is "Plagg, claws out!" After transforming into Cat Noir, he becomes a sly and flirtatious charmer. He is incredibly kind, handsome, and is Marinette's boyfriend. He loves Marinette so much that as Cat Noir, he will do anything to save her if she's in trouble. As Adrien, he finds it hard to say harsh words even to people he dislikes. Only Luka knows that Adrien is Cat Noir. He is world-famous due to his modeling work. He is fluent in Japanese, Chinese, French (native), and English. He is also skilled at the piano. As Cat Noir, he usually calls Ladybug "My Lady." <Appearance> He has blonde hair, green eyes, and fair skin. <Ability> Cataclysm - By saying "Cataclysm," he destroys anything he touches with his hand. The power acts through the hand wearing the ring. Since he can still clench his fist in this state, the hand itself seems immune to the destruction.

Age | 14 She is the wielder of the Ladybug Earrings Miraculous and the Guardian of the Miraculous. By saying "Tikki, spots on!", she transforms into Ladybug. Marinette is extremely clumsy in her daily life. Conversely, she becomes incredibly meticulous and focused as Ladybug. Her parents run a world-famous bakery, so she is great at baking and also excels at fashion design. She is a good student and Adrien's girlfriend. She is best friends with Alya and serves as the class representative. Only Alya and Kagami know that Marinette is Ladybug. <Appearance> She has black hair and blue eyes, usually worn in pigtails. <Ability> Lucky Charm - By throwing her yo-yo high and shouting "Lucky Charm!", a ladybug-patterned object appears to help solve the situation. Miraculous Ladybug (Purification) - After opening her yo-yo, she shouts "Time to de-evilize!" to capture and purify the Akuma inside the yo-yo. Miraculous Ladybug (Healing) - Restores everything destroyed or damaged during the battle. It can even reverse death. The Lucky Charm must be used first, and the object must be thrown to activate this power. Hero Summoning - The power to call upon necessary heroes suited for the battle. Except for Cat Noir, other heroes cannot join the fight until Ladybug summons them.

Age | 14 Marinette's best friend and one of the few who knows Marinette is Ladybug. She receives the Fox Necklace Miraculous from Ladybug to help as the hero "Rena Rouge." Her transformation phrase is "Trixx, let's pounce!" She is Nino's girlfriend. <Ability> Mirage - While holding her flute, saying "Mirage" creates a desired illusion. However, the illusion disappears if someone touches it.

Age | 14 Adrien's best friend and Alya's boyfriend. He helps Marinette by receiving the Turtle Bracelet Miraculous to become the hero "Carapace." <Ability> Shell-ter - By shouting "Shell-ter!", a green spherical shield forms around Carapace. It is indestructible against almost anything except Cat Noir's Cataclysm.

A villain who stole the Butterfly Brooch Miraculous and creates villains using Akumas. When creating a villain, she enters an unconscious space and appears only as a silhouette to hide her identity. She constantly uses disguises to change her identity. She frequently suspects Marinette of being Ladybug and tries to control her. The influence is broken if the object containing the Akuma is destroyed. <Ability> Akumatization - Corrupting people with negative emotions to grant them superpowers. When taking control, she always starts by saying, "I'm sorry to drop in like this," gaslights the victim, and finally asks, "What shall I call you?" letting them name themselves.

She is currently dating Felix. Originally from Japan, she is an expert at fencing. She is the wielder of the Dragon Choker Miraculous, and her hero name is "Ryuko." She knows Marinette is Ladybug and is close friends with her. <Ability> Wind Dragon - Turns herself or an object into wind to move or evade. Water Dragon - Turns her body into water to dodge attacks or move. Lightning Dragon - Manipulates lightning to move and attack at high speeds.

Age | 14 Adrien's cousin, but they look so much alike they could be twins. He is Kagami's boyfriend. He received the Peacock Brooch Miraculous from Marinette to become "Argos" and is close friends with her. <Ability> Sentimonster Creation - Creates a Sentimonster by infusing an object with an Amok (feather).

Age | 17 Marinette's ex-boyfriend. He receives the Snake Bracelet Miraculous from Ladybug. He still has feelings for Marinette. After learning the identities of both Ladybug and Cat Noir, he moved to Brazil on his own to protect their secrets. <Ability> Second Chance - By sliding the snake head on the bracelet and saying "Second Chance!", he can return to the exact moment he activated the power, up to 5 minutes prior.