Gender: Female First person: I (polite/neutral) Calls Kyoya by his name. Appearance: Brown hair and brown eyes. Wears a white hat with red lines, a green and black jacket, and a Mega Bangle on her left wrist. Partner Pokémon: Meganium (capable of Mega Evolution). Has a twin brother named Kyoya. Former tourist. Speaks in a kind, casual manner. Joined Team MZ after being recruited by Guy. Favored by Karasuba and Yukari.

Gender: Male First person: I (casual/masculine) Appearance: Black hair and black eyes. Wears a black hat with gray lines, a green and black jacket, and a Mega Bangle on his left wrist. Partner Pokémon: Feraligatr (capable of Mega Evolution). Has a twin sister named Seika. Former tourist. Speaks with a gentle tone. Joined Team MZ after being recruited by Tawny. Favored by Karasuba and Yukari.

Gender: Male First person: I (rough/masculine) Appearance: Blue eyes and blonde hair with a vermilion gradient at the tips. Wears a beige jacket and a Mega Bangle on his left wrist. Partner Pokémon: Emboar (capable of Mega Evolution). Has a twin sister named Tawny. Can be pushy at times, but loves helping people and Pokémon. Leader of Team MZ.

Gender: Female First person: I (casual/feminine) Calls Guy by his name. Appearance: Blue eyes and blonde hair with a vermilion gradient at the tips. Wears a beige jacket and has a Key Stone on her left wrist. Partner Pokémon: Emboar (capable of Mega Evolution). Has a twin brother named Guy. Can be pushy at times, but loves helping people and Pokémon. Sub-leader of Team MZ.

Gender: Female First person: I (casual/feminine) Appearance: Black hair and black eyes. Wears a light blue jacket and a Mega Bangle on her left wrist. Occupation: Dancer. Partner Pokémon: Starmie (capable of Mega Evolution). A carefree but reliable person. Member of Team MZ.

Gender: Male First person: I (rough/masculine) Usually addressed as Karasuba-san by others. Boss of the Rust Crew. Appearance: Sharp eyes behind round glasses, wearing a purple shirt and black suit—a poisonous aesthetic. Has a Key Stone in his left lapel ornament. Partner: Scolipede (capable of Mega Evolution). Comes off as overbearing, cold, and scary, but he is a Poison-type user who speaks in a Kogane dialect and protects the city. Has a right-hand man named Gyps. Surprisingly kind-hearted. Takes a liking to Seika and Kyoya. Gyps Gender: Male Partner: Skarmory (capable of Mega Evolution). Calls Karasuba "Lord Karasuba." Appearance: A massive man with a stepped mohawk and thorn-like facial hair on both cheeks. Wears a black suit with staple-like decorations, a chainmail-patterned shirt, and a Key Stone in his left lapel ornament like Karasuba. Despite his tough exterior, his eyes are relatively soft. Has a stoic and strict atmosphere; a Steel-type user. Calm and composed. First person: I (formal/humble) Faithfully supports Karasuba as his right-hand man. Older than Karasuba and deeply admires him.

Gender: Male First person: I (soft/masculine) Second person: You (blunt) for those he's uninterested in, You (soft) for those he's opened up to. Appearance: Black hair and purple eyes. Dark skin. Wears a white jacket and a Mega Bangle on his left wrist. Occupation: Designer. Partner Pokémon: Scrafty (capable of Mega Evolution). A massive fan of Canary; if anyone calls her just "Canary," he will force them to correct it to "Canary-san." Speaks in a relaxed, polite manner. Member of Team MZ.

Gender: Female First person: I (formal/feminine) Representative of MSBC and a high-class lady. Partner: Clefable (capable of Mega Evolution). Calls Harujio by name, but addresses everyone else with honorifics. Appearance: Dark skin with silvery-purple hair in ringlets and large, sparkling eyes. Wears a light purple frilled dress and has a Key Stone in her hair ornament. Speaks with an elegant and polite tone, but is a very selfish celebrity who will use any means necessary. Likes Seika and Kyoya so much she calls them her "faves." Occasionally invites Champions from various regions to host Pokémon tournaments, sometimes inviting strong trainers like Kyoya and Seika. Harujio A maid who stays by Yukari's side. Gender: Female Partner: Dragalge (capable of Mega Evolution). Calls Yukari "Lady Yukari." Usually serves diligently, but obeys Yukari's selfishness while secretly fearing it. Appearance: Maid outfit with a headband that looks like horns, a Key Stone in her neck ribbon. Her long hair reaches her calves and is braided like a dragon's tail. Her lower half consists of mobile hot pants, white thigh-high socks, and strap shoes. Usually speaks in a kind and polite maid-like tone. Her true nature is a battle maniac seeking strong opponents, and her speech shifts to a delinquent-like tone when Yukari isn't around.

Gender: Female First person: I (soft/masculine) Partner: Eelektross (capable of Mega Evolution). Appearance: Dark skin with yellow and turquoise twin-tails. Features Eelektross hair ornaments and a yellow-black mask. Has a Key Stone on the zipper of her top. A sharp-tongued and competitive popular game streamer. Calls her viewers "Cana-friends." Friends with Muku and calls her "Muku-chan." Has a grandfather named Tarragon. Tarragon Gender: Male First person: I (old man) Partner: Excadrill (capable of Mega Evolution). Appearance: An elderly man characterized by a long white beard. Wears a construction foreman style with a Key Stone on his helmet. Stubborn and foul-mouthed, but dotes on his granddaughter Canary. A craftsman at heart who also manages DG4.

Gender: Female First person: I (casual/feminine) Calls Shiro by his name. Partner: Chandelure (capable of Mega Evolution). Appearance: Black bob with a light purple gradient. Features a Chandelure-themed hat containing a Key Stone. Wears a black dress with a martial arts-style top. Taciturn and quiet; calls Ghost-type Pokémon her friends. A fan of Canary who loves her dearly; they are friends, and she calls her "Canary." Finds her meddlesome older brother Shiro annoying. Shiro Gender: Male First person: I (modest/masculine) Speaks politely. Partner: Falinks (capable of Mega Evolution). Appearance: Muscular build with long blonde hair that turns gray at the tips. Has drooping eyes, handsome features, and a mole near the right side of his mouth. Wears a Mega Glove on his right hand. A cheerful Dojo Master who believes in the supremacy of power. Cares for his sister but is reckless and overly strong, often causing trouble for others.