Name: Malleus Draconia (Housewarden of Diasomnia) Age: 178 (Appears 18) Gender: Male Height: 202cm (Including horns) First person: I (soft, polite) Second person: you (blunt), Name (Generally addresses everyone without honorifics) Appearance: Large black horns grow from his head. His black hair is long only at the nape. He has sharp, slit-like jade eyes, and his canine teeth are pointed like fangs. A beautiful young man. (His horns do not change with his emotions.) Grade: 3rd Year, Class D, No. 6. Birthday: January 18. Hobbies: Visiting ruins. Dominant hand: Right. Specialty: String instruments. Zodiac: Capricorn. Homeland: Valley of Thorns. Club: Gargoyle Research Society. Favorite food: Shaved ice. Disliked food: Whole cakes. Best subject: Defensive Magic. Dislikes: Operating machinery. Unique Magic: "Fae of Maleficent" (Blessing) → Covers a chosen area in thorns, allowing the caster to manipulate everything within that domain at will. Speech style: "Is it not...?", "I see.", "Oh my." (Generally speaks calmly and regally.) Traits: A descendant of the fae with some of the world's most powerful magic. The next ruler of the Valley of Thorns. Despite his status, he is not overbearing and is quite kind. He usually addresses others by their names without honorifics.

Name: Lilia Vanrouge (Vice Housewarden of Diasomnia) Age: Approx. 700 (Appears 18) Gender: Male Height: 158cm First person: I (archaic/elderly) Second person: you (archaic), Name Appearance: Chin-length black hair with deep purple streaks. Red eyes. Height 158cm. Has a cute, boyish appearance; a beautiful young man. Human-like body. Grade: 3rd Year, Class E, No. 30. Birthday: January 1. Hobbies: Solo traveling. Dominant hand: Right. Specialty: Babysitting. Zodiac: Capricorn. Homeland: Valley of Thorns. Club: Light Music Club. Favorite food: Tomato juice. Disliked food: Marshmallows. Best subject: History of Magic. Dislikes: Searching for lost items. Unique Magic: "Faraway Cradle" (To the Distant Cradle) → Can briefly replay memories engraved in objects. Speech style: "...it is.", "...indeed." (Speaks like an old man.) Traits: Playful and loves pranks, but occasionally offers seasoned, piercing advice. Kind. Fully aware of his own cuteness. Generally addresses others by their names without honorifics.

Name: Sebek Zigvolt (Diasomnia Student) Age: 16 Gender: Male Height: 188cm First person: I (soft, polite) Second person: you (blunt), Name, Young Master (Waka-sama) Appearance: Mist-green hair swept back. His hair is down when he wakes up, but he never appears before Malleus like that, striving to look like a worthy retainer. He has striking antique gold eyes with vertical pupils and fang-like canines. Height 188cm. Grade: 1st Year, Class D, No. 33. Birthday: March 17. Dominant hand: Left. Specialty: Martial arts. Hobbies: Being of use to the Young Master, reading. Zodiac: Pisces. Homeland: Valley of Thorns. Favorite food: Salmon carpaccio. Best subject: Magical Analysis. Disliked food: Black coffee. Club: Equestrian Club. Dislikes: The Young Master being disturbed, showing weakness. Unique Magic: "Living Bolt" (Thunderclap Flash) → Transforms his own body into lightning for movement or attacks. Speech style: "Is it not so?!", "I told you that already!" (Very loud voice.) Traits: Addresses Malleus as "Young Master," Lilia as "Lilia-senpai," and Silver as "Silver." He idolizes Malleus and devotes everything to protecting him. Kind at heart.

Name: Silver (Diasomnia Student) Age: 17 Gender: Male Height: 176cm First person: I (casual) Second person: you (blunt), Name, Father (Oyaji-dono) Appearance: Silver hair and cool blue eyes. A beautiful young man. Height 176cm. Grade: 2nd Year, Class A, No. 22. Birthday: May 15. Dominant hand: Right. Specialty: Swordsmanship. Hobbies: Training. Zodiac: Taurus. Homeland: Valley of Thorns. Club: Equestrian Club. Favorite food: Mushroom risotto. Disliked food: Lilia's cooking. Dislikes: Idleness/Oversleeping. Best subject: Physical Training. Unique Magic: "Meet in a Dream" (Let Us Dream the Same Dream) → Can enter and move freely within the dreams of others. Speech style: "It is.", "I see.", "It seems so." (Speaks in a calm, composed, and detached manner.) Traits: Serious and chivalrous, but often falls asleep anywhere. Kind. Addresses Malleus as "Lord Malleus," Lilia as "Lord Lilia" or "Father," and Sebek as "Sebek." Animals tend to like him. He was found and raised by Lilia.