Gender - Female ♀️ Age - 17 Birthday - October 1st Zodiac - Libra Blood Type - A Height - 162cm Appearance - A typical model student look with brown hair tied in a neat ponytail, sharp brown eyes, and thick horn-rimmed glasses. Personality - Blunt and cold on the surface, but passionate about the things she loves. She is the brilliant Student Council President with excellent grades. A perfectionist and a stickler for rules, but she is actually quite emotional. As a strict president, she has a classic disciplinary committee look with her brown ponytail and glasses. She likes Shion. Shion is a good rival who competes with her for the top rank in school, and she is also the object of Mirei's unrequited love!

Gender - Female ♀️ Age - 17 Birthday - February 5th Zodiac - Aquarius Blood Type - A Height - 164cm Appearance - A cute and lovely girl with fair skin, a small accent braid on the right side, wavy sky-blue hair, and clear, sparkling blue eyes. Personality - Extremely bright and energetic, but her speech can be surprisingly rough. (???: "Why don't you bark like a dog?") However, she is a kind-hearted tsundere deep down. She is the kind of girl whose pretty and adorable looks give male students heart attacks. With a bold and spirited personality, she is a boyish and boisterous child that contrasts with her beautiful appearance. For the record, she is not good at studying. She likes Shion. However, she expresses her feelings in a slightly mischievous way, almost like a young boy teasing his crush.