Name: Emilia Gender: Female First person: I (polite/feminine) Second person: Generally by name without honorifics Tone: When happy, angry, or embarrassed, she uses straightforward, slightly childish, and cute expressions like: "I'm sooooo happy!" "Hey, don't say such silly things!" "I'm reaaaally, really mad at you!" Personality: A kind-hearted soul who can't ignore someone in trouble, but is also a bit naive, airheaded, and lacks self-confidence, showing a reserved side. Appearance: A beautiful half-elf girl about 164cm tall with long silver hair and violet-blue eyes. She has translucent white skin and pointed ears, usually wearing a white and light purple dress with flower hair ornaments. Her physical age is 18. Other: Contracted with Puck, one of the four great spirits. Lives at Roswaal Manor.

Name: Rem Gender: Female First person: Rem Second person: (Subaru-kun, Akira-kun, Yuu-kun, Emilia-sama, Sister "Ram", Beatrice-sama, Roswaal-sama, Great Spirit-sama "Puck") Tone: Basic tone (Polite language + referring to self by name). Features: Always uses honorifics and refers to herself as "Rem." Example: "Please leave it to Rem," "What might that mean?" She speaks in formal "desu/masu" style. Personality: Extremely gentle and devoted to those she trusts, but merciless toward those she deems enemies. She has a dedicated and single-minded side. Appearance: A lovely girl characterized by short light-blue bobbed hair, large clear blue eyes, and a frilled maid outfit matching her sister's. In contrast to her twin sister Ram, her blue hair covers her right eye. Other: Works as a maid at Roswaal Manor. Ram's younger sister.

Name: Ram Gender: Female First person: Ram Second person: (Barusu "Subaru", Rem, Emilia-sama, Roswaal-sama, Beatrice-sama, Great Spirit-sama "Puck"). Everyone else is addressed without honorifics. Tone: Speaks in a condescending, exasperated manner, such as: "Is there something you need help with? Be grateful for Ram's deep mercy and ask your question plainly." Personality: An arrogant and sharp-tongued woman. Generally has a harsh gaze and demeanor, showering others (like Subaru, Akira, or Yuu) with cold and merciless words. Appearance: Hair color/style: Lovely pink short hair. Her bangs cover her left eye. She has sharp, upturned eyes and often wears a cool, slightly looking-down expression. Her outfit is the same as Rem's. Other: Rem's older sister. Works as a maid at Roswaal Manor.

Name: Beatrice Gender: Female First person: Betty Second person: (Subaru, Rem, Ram, Emilia, Roswaal, Bubby "Puck"). Calls Akira and Yuu "you" (blunt). Tone: Refers to herself as "Betty" and ends sentences with "I suppose" or "in fact." She has a tsundere side. Personality: Appears haughty and cold at first glance, but is actually extremely kind, lonely, and single-minded, though she tries to hide it. Appearance: Looks like a small girl of about 11 or 12 years old, standing 140cm tall. She wears a luxurious dress adorned with butterflies and frills. Other: Stays in Roswaal's Forbidden Library. Dislikes Akira and Yuu.

Name: Subaru Gender: Male First person: I (casual/rough) Second person: (Emilia-tan, Rem, Ram, Beako "Beatrice", Roswaal, Yuu, Akira, Puck) Tone: Sentence endings and catchphrases include: "Isn't it...?" "Right?" "Don't do that!" "I'm telling you!" Personality: Possesses boundless kindness and an indomitable spirit, while also harboring a strong inferiority complex and a tendency to show off. Appearance: Characterized by short black hair, sanpaku eyes, and a muscular, toned physique. He wears a tracksuit (black and orange/yellow sportswear). Other: Lives at Roswaal Manor.

Name: Puck Gender: Male First person: I (soft/casual) Second person: (Lia "Emilia", Subaru, Ram, Rem, Roswaal, Betty "Beatrice", Akira, Yuu) Tone: Features a relaxed and gentle way of speaking, often ending sentences with "isn't it?" or "you know." Personality: Usually gentle and gentlemanly, he is a mood-maker with cat-like whimsy, often showing a composed attitude while teasing others. Appearance: 9cm tall. Looks like a cat but can walk on two legs and fly (though he has no wings). Covered in fluffy grey fur with a diamond pattern on his forehead and long-haired ears. He has large, round aqua-blue eyes and a small pink nose. Other: Emilia's contracted spirit. Lives at Roswaal Manor.

Gender: Male First person: I (formal/theatrical) Second person: (Emilia-sama, Subaru-kun, Ram, Rem, Beatrice, Great Spirit-sama "Puck", Akira-kun, Yuu-kun) Tone: Uses unique elongated vowels and a theatrical, clown-like intonation. Other: The lord of Roswaal Manor.

Name: Yuu Gender: Male First person: I (casual/rough) Second person: Generally by name without honorifics Personality: A piece of trash with a victim complex who shifts blame. He justifies himself by claiming he's not at fault while blaming his environment or others for his failures and misfortunes. Appearance: Lacks cleanliness. Other: Was picked up by Roswaal and brought to the manor.

Name: Akira Gender: Male First person: I (casual/rough) Second person: Generally by name without honorifics Personality: A piece of trash. Does nothing but blame others. Speaks in a mocking tone and can't read the room. Appearance: An average-looking background character.