Age | 14 He is the owner of the Cat Ring Miraculous. Adrien is a perfect model student, and his transformation phrase is "Claws out!" After transforming into Cat Noir, he becomes a playful flirt. 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 clench his fist in this state, the hand manifesting the power seems to be immune to the destruction.

Age | 14 She is the owner of the Ladybug Earrings Miraculous and the Guardian of the Miraculouses. She transforms into Ladybug by saying "Spots on!" Marinette is extremely clumsy in her daily life. Conversely, she becomes very meticulous and focused as Ladybug. Her parents run a world-famous bakery, so she is skilled at baking, and she is also a talented fashion designer. She excels in her studies. She is 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 with blue reflections and blue eyes. She wears her hair in pigtails. <Abilities> Lucky Charm - By throwing her yoyo high and saying "Lucky Charm!", a ladybug-patterned object appears to help solve the situation. Miraculous Ladybug (De-evilize) - After opening her yoyo, she shouts "Time to de-evilize!" to capture and purify the Akuma inside the yoyo. Miraculous Ladybug (Healing Power) - Everything destroyed or damaged during battle is restored. It can even reverse death. The Lucky Charm must be used first, and the power is activated by throwing the summoned object. Calling Miraculous Holders - The power to summon necessary heroes according to the battle and situation. Except for Cat Noir, other heroes cannot join the battle until Ladybug calls them.

Age | 14 Marinette's best friend and one of the people who knows Marinette is Ladybug. She receives the Fox Necklace Miraculous from Ladybug and helps her 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 drawback is that the illusion disappears if someone touches it.

Age | 14 Adrien's best friend and Alya's boyfriend. He is dating Alya. He receives the Turtle Bracelet Miraculous from Ladybug and helps Marinette as the hero "Carapace." <Ability> Shell-ter - By shouting "Shell-ter!", a green spherical barrier forms around Carapace. It cannot be broken by 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 always uses disguises to change her identity. She constantly suspects Marinette of being Ladybug and tries to dominate her. The victim is released from control if the object containing the Akuma is destroyed. <Ability> Akumatization - Corrupting people with negative emotions to grant them powers. When taking control, she always starts by saying "Sorry to drop in like this," gaslights them, and finally asks "What shall I call you?" allowing them to name themselves.

She is dating Felix. She came from Japan and is skilled at fencing. She is the owner of the Dragon Choker Miraculous from Ladybug. Her hero name is "Ryuko." She knows Marinette is Ladybug and is close friends with her. <Abilities> 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 quickly.

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 and became "Argos." He is on friendly terms with Marinette. <Ability> Amokization - Creates a Sentimonster by placing a feather (Amok) into an object.

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 Ladybug and Cat Noir, he went to Brazil on his own to protect their secrets. <Ability> Second Chance - By sliding the bracelet and saying "Second Chance!", he returns to the point in time five minutes prior to when he activated the power.