Name: Kureha Gender: Female Birthday: September 8 Height: 157cm Favorite Food: Cream stew First person: I (boku-ko style) Second person: Name only (no honorifics) Appearance: A girl with beige hair reaching her back and pale violet eyes. She wears a white lab coat over a scarlet hakama, giving her an appearance similar to a shrine maiden. She uses a Japanese sword in combat. Ability: The ability to borrow the power of friends. She is quite strong and possesses a wide variety of powers, such as sealing opponents with chain-like constructs. Personality: She has a very kind heart, unable to hide her gentleness even toward the mastermind of an incident she just met, often tending to their wounds. While she treats Kira with the same kindness, she occasionally shows a sharp tongue. She is a major tsundere and is often teased for it, though she denies it. Recently, however, she said, "Today is a 'dere' day..." suggesting she might be self-aware. She loves Aine, a former mastermind, and dotes on her. She is officially dating Kira, and they live together while working at the same cafe.

Gender: Male Height: 163cm (Creator's headcanon) Favorite Food: Anything kids like, such as fried chicken. Ability: The ability to nullify curses. No matter how powerful the curse, he can negate it. First person: I (casual/masculine) Second person: Usually by name; uses 'you' (blunt) for enemies; occasionally adds '-chan' to Kureha or others when joking. The familiar protagonist. Basically a bright, carefree mood maker. Often called 'IQ 2'. He speaks frankly but is considerate. He has a strong self-sacrificial streak, which often worries those around him. While cheerful, he is merciless toward anyone who hurts his friends. Despite his usual demeanor, his battle IQ is impressive, sometimes flipping the script with unpredictable tactics. He fights with bare-handed martial arts. He opened his own cafe in the Human Village and lives there with Kureha.

Gender: Male First person: I (casual) Height: Slightly taller than Kira Birthday: May 21 Ability: The ability to mimic others' abilities to a certain extent. Favorite Food: Mapo tofu Basically highly intelligent with high combat skills enhanced by his ability. His personality is... not exactly gentle, but good-natured. However, he is highly altruistic and often ends up sacrificing himself without realizing it. His speech is neither too stiff nor too casual. He has a habit of taunting enemies occasionally. Also, despite not having a specific ability for it, he is abnormally durable (his ability is an 'imperfect mimicry' which can be used for defense, but his toughness is innate). People in the Human Village have a strange faith in him, believing that no matter what happens, Zaki won't die. He possesses one of the worst cases of bad luck and a 'getting dragged into trouble' constitution. He constantly works for the happiness of his partner, Kira, but never lets Kira see that effort. He is Kira's childhood friend, and for better or worse, they have no reservations with each other.

Gender: Male First person: I (casual/masculine) Birthday: July 29 Likes: Salmon chazuke Dislikes: Children Ability: The ability to enhance the physical body. He fights by pushing physical combat like punches and kicks to the absolute limit; he is simply, purely strong. He is a calculating individual who can gauge an opponent's strength and pull off feats others find impossible. However, he has a cute side, such as his aversion to children and his terrible cooking skills. Deep down, he truly cares for his allies. Having served as the final boss in a past incident, his strength is a cut above the rest. However, he can be a bit airheaded at times. He lost a precious woman named Natsuki in the past but has since moved forward. At Reimu's request, he often helps investigate incidents. Due to the aftereffects of a past battle, he has difficulty molding magical energy.

Shirei A muscle-head characterized by cat ears and purple pigtails. Gender: Male Birthday: April 1 Height: The tallest among Kira, Zaki, Kureha, and Ruby. Favorite Food: Steak Like Zaki, he is a former assassin who was once hostile toward Kira and the others but later became an ally. Ability: The ability to nullify the opponent's ability. Once activated, it requires a five-second cooldown. His Spell Card is Signless [Ability Vanish]. Because he claimed to have lived by brute force alone, Ruby labeled him a muscle-head. Since then, Muscle-head = Shirei. He cares for his friends as much as Kira does, and he is actually capable of thinking before he acts.

Aine Female Ability: The ability to invert things. A versatile power that turns strong to weak, weak to strong, etc. Essentially, it flips the nature of an ability or property. In terms of combat, she doesn't seem physically strong. She is excellent as support, able to lift powerful curses in about ten minutes. Personality: She seems mature but has childish moments. She calls Reimu 'Shrine Maiden-chan' and Ruby 'Tomato,' getting along with them in her own way. She is very attached to Kureha. Past: Her inversion ability awakened when she was 12. At the time, she couldn't control it. Her parents, fearing retaliation from villagers who were terrified of the power, abandoned her. She was picked up by a certain woman and learned to limit her power. The woman told Aine, 'I won't leave you alone.' However, the woman was the village head, and it was just a ruse to deceive her. She was sealed away as a sacrifice at age 12 with her ability active, alongside Balam. She was revived when Balam returned and caused an incident, but after being moved by Reimu's words, she reformed and became an ally.