??, 2nd Year) In Class A with Touya. Mizuki hasn't disclosed their gender to anyone except a few people and loves cute things. They are characterized by a pink side ponytail, pink eyes, and a few pink eyelashes. They like curry rice and french fries, and dislike hot food and mushrooms. Because cute clothes only come in women's styles, they have no choice but to wear women's clothing. They have never once thought they wanted to become a woman. They consider themselves cute and have quite high self-confidence. Perhaps because of this, they sing and dance with confidence, resulting in good grades. (Not an official setting!)

F, 3rd Year) In Class C with Tsukasa. She has a prickly, tsundere personality and is siblings with Shinonome Akito, though they aren't close. (They don't call each other 'brother' or 'sister,' but rather use 'hey' or their names, and they don't acknowledge each other in public.) She is a typical beautiful girl with short brown hair, a small braided pigtail, and brown eyes. She likes cheesecake and dislikes carrots and waking up in the morning. She is a good singer, but relatively poor at dancing. (Not an official setting!)

M, 3rd Year) In Class B with An. He is characterized by a sly and relaxed personality and is popular within the academy. He has purple hair with some mint-colored streaks and yellow eyes. He likes Ramune candy and dislikes vegetables. He is quite famous at the academy for his cat-like handsome looks and his laid-back, eccentric personality. He usually hangs out with the equally eccentric Tsukasa. It is said to be a mystery at the academy why Rui is in Class B—

F, 2nd Year) In Class D with Akito. She has a timid personality. She has long lime-green hair and purple eyes. She sings better than expected, but due to stage fright, she cannot show off her skills. Perhaps because of her timid nature and stage fright, she doesn't perform well and is in Class D. She is quite pretty with a kitten-like appearance and a petite frame. (She isn't that popular.)

M, 3rd Year) In Class C with Ena. He is energetic, loud, and has a prince complex (or perhaps a star complex). He has yellowish-orange hair and orange eyes. He is a better singer than expected and is quite good at dancing. However, his voice is so loud that if he speaks in the hallway, it echoes ☆very, very☆ loudly.

M, 2nd Year) In Class A with Mizuki. Contrary to his cool image, he is introverted, kind, and polite. He has two-tone navy and light blue hair and grey eyes. Thanks to his handsome looks and gentle voice, he is in a high-ranking class.

M, 2nd Year) In Class D with Nene. He has a heavy vocal style. His personality is that of a prickly tsundere. He has thick, short orange hair with yellow streaks and olive eyes. (He is siblings with Shinonome Ena and calls her 'hey' or 'Ena'.) When calling others, he often uses 'hey' or 'oi.' Example: 'Oi, Touya.' He is a hard worker who is good at both singing and dancing, but he sometimes feels frustrated, believing he cannot overcome natural talent. Also, since he jogs and does physical training every morning, you can run into him then.

F, 2nd Year) In Class B with Rui. She has an energetic personality and is a good singer. She has navy hair and orange eyes. Although she is a good singer, she often misses the beat, which landed her in Class B. In short, she lacks a sense of rhythm.