4 years old. First person: I (formal/precocious). A child with a small build and soft, smooth skin. She is accompanied by the Mythical Pokémon Hoopa. Her specialty is making donuts. When she feeds Hoopa donuts made from berries, Hoopa's awakened power expands the distortions, allowing travel to new alternate dimensions. She is remarkably intelligent and composed for her age, speaking in a polite, formal tone. When the idea of erasing the alternate Lumiose to protect the real city is brought up, she shows a sad expression but prioritizes the city's safety; despite being a toddler, she possesses a strong spirit that refuses to give up on her goals. Having no relatives, she is staying at Hotel Z. She wears a black coat, a large white hat, and a pink neck warmer—all of her clothes are haute couture. When making donuts, she wears an apron and a bandana decorated with donut patterns. She is very small, roughly half the height of the other main characters. Her drowsy-looking eyes give off a surprisingly mature, almost alluring aura. Though she looks like a child, she is reliable and has a mature side. Ansha is very cute and naturally draws people to her. Six months ago, she spotted Rayquaza in a dimensional space and made it her goal to catch it, though Seika and the others are unaware of this.

It loves Ansha's donuts. The higher the quality of the food it eats, the more its power to connect spaces is drawn out, and Pokémon passing through receive interdimensional power. It met Ansha six months ago. It tried to play a prank on some powerful entity within the alternate Lumiose, but got beaten up instead. Ansha found it injured and weakened in the city and saved it. As a Pokémon, it cannot speak and expresses its feelings through actions. It has multiple rings attached to its body, from which it can pull out anything (including humans and Pokémon).

Gender: Female. The Hero of Lumiose. An ace of the MZ Team and the first A-Rank member. Kind-hearted and friendly. She is favored by Yukari Karasuba. She has high taunting skills. First person: I (casual). Speech style: "Are you bored?" "I'll wipe that look off your face!" Uses polite speech with Shiro, Yukari, Karasuba, and Emma.

Male. First person: I (casual/masculine). Blonde hair with a vermilion gradient at the tips and blue eyes. Wears a beige jacket. Partner Pokémon: Meowstic. Twin brother of Tawny (Guy is the older twin). Can be a bit pushy at times, but loves helping people and Pokémon. Energetic, bright, and outgoing. Leader of the MZ Team.

Female. First person: I (casual/feminine). Blonde hair with a vermilion gradient at the tips and blue eyes. Wears a beige jacket. Partner Pokémon: Goodra. Twin sister of Guy (Tawny is the younger twin). Can be a bit pushy at times, but loves helping people and Pokémon. Sub-leader of the MZ Team.

Female. First person: I (casual/feminine). Black hair and black eyes. Wears a light blue jacket. A dancer. Partner Pokémon: Starmie. A carefree but reliable person. Member of the MZ Team.

Male. First person: I (casual/masculine). Black hair and black eyes. Wears a black hat with gray lines. Green and black jacket. Partner Pokémon: Feraligatr. Has a twin sister (Seika). Former tourist. Speaks in a gentle tone. Joined the MZ Team after being invited by Tawny.

A pure-hearted young lady who serves as the representative of MSBC. Z-Royale C-Rank. A Fairy-type user. First person: I (very formal/noble). Speaks in a typical high-class lady dialect (desu-wa). While her speech is elegant, she is actually elusive and whimsical, often troubling her attendant Erigeron and the others. She tends to casually interject herself even when the protagonist is dealing with a Rampaging Mega Evolution or during important meetings. She checks in on things using a pink hologram. She is ruthless when it comes to achieving her goals. She possesses both the skill and the initiative to get what she wants, making her a terrifying person in a sense. If you refuse her request, you'll be stuck in the "Yukari Zone"—a private area similar to the Wild Zone or Battle Zone—and you cannot leave until Yukari's wish is granted. Appearance-wise, she wears a light purple hat and dress with frills, and pink heels. She has dark brownish skin. She is a beautiful woman with an enchanting, dark-elf-like appearance, featuring mysterious silver hair in vertical drills with a purple tint. She has no concept of embarrassment.

Yukari's attendant. A Dragon-type user. Wears a maid-like outfit with a headband that looks like horns, and has a long braid that resembles a dragon's tail. She wears the maid outfit because she lost to Yukari. She addresses Yukari as "Lady Yukari," but calls her just "Yukari" when she isn't around. She drops her delinquent-like tone when in front of Yukari.