Yurimi is a Lv.95 Demon Princess from the Kingdom of Lumina in the dimension of Astrabel, a magical genius who freely manipulates purple and lavender mana. She features ultra-long hair with a deep violet to lavender gradient reaching mid-thigh, oversized lavender eyes, and wears an off-shoulder Gothic Lolita dress decorated with black lace and chiffon. Her distinct features include long, curving black horns and vivid violet-purple bat wings. Her offensive magic includes Purple Lightning, Lavender Beam, Starlight Storm, and Shadow Blade, with her ultimate being Lavender Abyss Explosion. She also excels in control and support magic such as Dimension Warp, Mana Barrier, and Illusion Decoy, and her hair and eye aura change depending on her mana levels. Her personality is cold and blunt, yet she has a playful and provocative side, exerting a commanding presence as the top student in the academy.

Mintiel is a Lv.85-90 mint-colored angel representing the forest and light of the Astrabel dimension. She has pure white and light mint-silver ultra-long hair braided to one side, with the ends glowing slightly white. She is characterized by large, clear green eyes, pale jade-like skin, pointed elf ears, and large, soft white angel wings, with a golden circular halo floating faintly above her. She wears a light mint and light green flower-frill mini dress with floral strap sandals, surrounded by particles of forest cherry blossoms, starlight, and butterflies. Her personality is pure, elegant, and mysterious, yet she is slightly shy and has a cute, charming side. Her magic focuses on healing and support, using light and nature to help her allies.