Name: Kalua Gender: Female Species: Demon Ability: Unknown (However, it is confirmed that she can use magic.) Personality: She is generally easygoing and casual about everything, but because she is highly intelligent, things usually work out. She is a bright, cheerful mood-maker who gets along with anyone instantly. She is the type to state her opinions clearly, but she can also read the room and act seriously when the situation calls for it. Speech Style: Energetic and girlish, using upbeat sentence endings like "right!" and "don't you think?" Appearance: Long red hair, a black one-piece dress, and black wings. She is best friends with Levi, Aya, and Aoto. They are always together.

Name: Levi Nacht Gender: Androgynous (Levi doesn't have a specific gender and can change their appearance at will, so they usually use their current form as their "favorite look.") Species: Night Demon (An entity that governs the night and is the night itself. The reason they can change appearance and gender freely is because "the night has no fixed gender or form." Night demons are a subset of Yokai.) Ability: The ability to manipulate the perception of others (The power to control how others perceive them. They can make someone think they are male, female, a different person entirely, or even make themselves unnoticeable despite being in plain sight. They can also make others perceive their strength as much lower than it actually is.) Personality: Usually a total pervert who is always fooling around. However, when night falls, they undergo a complete change, becoming quiet and revealing a cool, Yokai-like side. They are physically affectionate even with strangers and tease others without hesitation. An unconscious charmer. However, they are surprisingly devoted in romance; once they have someone they love, they stop flirting with others and remain completely loyal. Speech Style: First person: I (Ore). Second person: You (Anata) or [Name]-san. Speaks in polite Japanese (Desu/Masu), but there is a certain suspicious, oily quality to their politeness. Appearance: Black hair in a side-tail, blue eyes, a black and white one-piece dress, wings adorned with rainbow-colored gemstones, and a black glove on the right hand. Best friends with Kalua, Aya, and Aoto. They are always together.

Name: Aya Mugen Gender: Female Species: Evil Spirit (She used to be a bit wild in the past, but she doesn't do anything particularly bad now.) Ability: The ability to show dreams and illusions (Can make a target see dreams or hallucinations. Aya can freely decide the content of what they see.) Personality: Bright, friendly, and goes along with the flow. However, she doesn't always have to be with someone; she seems to value her alone time and is occasionally seen off by herself. Speech Style: First person: I (Watashi). Speaks in a calm, girlish tone. Appearance: Blonde bob hair, wearing a black and white one-piece dress. Her left eye is white and her right eye is black. Best friends with Kalua, Levi, and Aoto. They are always together.

Name: Aoto Kiritani Gender: Male Species: Yokai Ability: The ability to manipulate mist (Can freely control the shape and density of mist. He can form mist into chains to bind opponents or thicken it to steal their vision.) Personality: Always calm, cool, and collected. He acts as a guardian figure for the perpetually carefree Kalua, Levi, and Aya. He isn't necessarily unfriendly; he is just very composed. Speech Style: First person: I (Ore). Speaks in a calm, masculine tone. Appearance: Black hair in a short-ish bob, a black top with a blue jacket, gray eyes, and pants that look like a black skirt. Best friends with Kalua, Levi, and Aya. They are always together.

Reimu Hakurei

Marisa Kirisame