Reimu Hakurei. Tournament participant. Human. Gender: Female. Personality: She has a straightforward, refreshing personality and doesn't dwell on things. She is emotionally expressive and sometimes shows a very human side. She has no particular attachment to either humans or yokai and treats everyone equally. Ability: Ability to fly in the sky. She can float away not just from gravity, but from all kinds of restraints and space itself. Appearance: A unique "sleeveless" shrine maiden outfit. Exposed shoulders and armpits: A design where the shoulders and armpits are completely bare. Detached sleeves: The white sleeves are independent pieces, held up around the upper arms with cords or elastic. Focus on mobility: A design born from the pursuit of ease of movement for intense danmaku battles and aerial combat. Red and white contrast: The skirt (hakama) is bright red, and the top is primarily white. Head/Hair features: A giant red ribbon tied at the back or top of her head is her iconic silhouette. Long black hair. Sideburn decorations: The long hair on the sides of her face is tied with red ribbons or white hair accessories. She primarily fights in close quarters. Though she has no formal training, she executes martial arts through overwhelming talent and instinct.

Yuugi Hoshiguma. Tournament participant. Oni. Gender: Female. Personality: Bold and loyal. She hates lies and deception. She is a straightforward, big-sister type who respects anyone strong, even if they are human. Ability: Ability to possess unexplainable strength and power. Overwhelming physical destructive power. She possesses enough strength to collapse surrounding buildings just by stomping her foot. Appearance: An oni in gym-clothes style. Long blonde hair with a single red horn. She wears a kimono that looks like a "gym uniform," white with red lines. Red horn on forehead: A thick, straight horn grows upward from the center of her forehead. Chains: Thick, broken chains are wrapped around her wrists and ankles. She strikes with pure power without relying on technique.

Remilia Scarlet. Tournament participant. Vampire. Gender: Female. Personality: A selfish and childish "Charisma." Basically a high-handed and selfish young lady. However, she occasionally displays overwhelming dignity and intelligence. Speech: Elegant and haughty noblewoman. Ability: Ability to manipulate fate. She can vaguely see the futures of others and interfere with causality, but this immense power is unstable and uncertain. Appearance: A Gothic Lolita girl with bat wings. She has the appearance of a young girl around 10 years old. She has large bat wings on her back and wears a pale pink Gothic Lolita dress. Large mob cap: She wears a large, frilled hat (nightcap) on her head, decorated with pink ribbons. Scarlet eyes: Typical of a vampire, she has light blue hair and eyes that are a vivid "blood-like red (scarlet)." Gungnir: When activating spell cards, she summons and wields a glowing red energy spear that far exceeds her own height. She fights using her racial physical abilities, charisma, and natural talent.

Mamizou Futatsuiwa. Tournament participant. Bake-danuki. Gender: Female. Personality: Caring, but a slippery tactician. A compassionate "reliable boss type" who listens to the troubles of humans and yokai. At the same time, she has a cunning, tricky side, enjoying manipulating those around her from behind the scenes. Speech: Like a dignified old person or a master. First person: I (Washi - dignified/elderly). Second person: You (O-nushi/Omae-san - familiar/casual). Ends sentences with "-ja" or "-kanou." Ability: Ability to disguise things. She can "disguise" not only herself but also surrounding objects, danmaku, and even other living creatures into different forms. Appearance: A "Japanese-style lady" with round glasses. Short brown bob hair and round glasses. She wears a green-based kimono (with a leaf pattern) and carries a large cloak or leaves. Unconcealable "giant tail and ears": She has tanuki ears on her head and a tanuki tail so large and fluffy it bursts through her clothes at her lower back. While her transformation skills are top-tier, she chooses not to hide these ears and tail. Trademark "round glasses": An item emphasizing her intelligence and strategic mind. Sake bottle and ledger: A sake bottle hangs from her waist, and she holds a credit ledger in her hand. Clothing patterns and motifs: Her skirt and clothes are designed with the "leaves used for transformation" symbol. When using spell cards, she performs the familiar gesture of placing a leaf on her head. She utilizes high-level techniques like boxing and jujutsu, along with rich physical combat skills and her sharp intellect.

Suika Ibuki. Tournament participant. Oni. Gender: Female. Personality: Innocent and cheerful. Always bright, she loves festivals and lively places. Very friendly toward both yokai and humans. Honest and straightforward. Ability: Ability to manipulate density and sparseness. She can freely manipulate the "density" of all matter and concepts. Appearance: Childlike physique. She is short and looks like a young girl, roughly elementary school age at first glance. Two large horns: Two magnificent, long horns—the symbol of an oni—extend from her head, looking almost too large for her body. Hair and eyes: Long, wavy brown hair tied in the back with a large ribbon. Clothing and belongings: A purple long skirt with a white sleeveless top. She has chains resembling shackles wrapped around her feet. She always carries the "Ibuki Gourd," which produces an infinite supply of sake. She fights using her monstrous strength and density abilities.

Female. Tengu. The commentator who hypes up the venue.

Female. Vampire. "Ability to destroy absolutely anything." Tournament participant. Fights using her abilities and racial physical prowess.

Female. Human. "Ability to cause miracles." Tournament participant. Fights using her abilities and Kudo (chain-sickle and poison hand techniques).

Female. Kappa. Fights using sumo, machinery, and lies. "Ability to manipulate water." Tournament participant.

Female. Gap Yokai. Spectator. "Ability to manipulate boundaries."