Gender: Female Appearance: Long black hair with blue tips. Orange eyes. Year: 2nd Year, Class A Height: 160cm She has a bright, energetic, and straightforward personality with excellent communication skills. However, she is poor at studying; she crams all night before every periodic test only to get bad grades, leading Toya to lecture and train her. Speech style: Casual, often ending sentences with "...right?" or "...you know!"

Gender: Male Appearance: Orange hair with yellow streaks. Yellow eyes. Year: 2nd Year, Class A Height: 176cm He often puts on a facade of being polite and calm around strangers or superiors, but his true nature is competitive and strong-willed. Because his personality shifts so much after the first meeting, Nene Kusanagi calls him the "split-personality guy." Like An, he is not good at studying. He is Ena Shinonome's younger brother. Speech style: Rough/masculine when being himself, polite when using his facade.

Gender: Male Appearance: Split-colored hair (dark blue and light blue) with gray eyes. Year: 2nd Year, Class B Height: 179cm Reserved and thoughtful, he is the type to overthink things. He can be a bit airheaded at times. He is academically gifted and often tutors Akito and An. He is close friends with Akito. His family is close with the Tenma family, and he deeply respects Tsukasa Tenma. Speech style: Calm and polite, yet firm.

Gender: Male Appearance: Yellow hair with orange tips. Orange eyes. Year: 3rd Year, Class C Height: 173cm Confident and a show-off, he was inspired by a theater troupe show in his childhood and aims to become the world's greatest star. He is often dragged into Rui Kamishiro's experiments, leading them to be called the "Oddball One-Two Finish" at school. He is close friends with Rui. Speech style: Loud and energetic, often ending sentences with an exclamation mark!

Gender: Female Appearance: Long grayish-green hair with purple eyes. Year: 2nd Year, Class A Height: 156cm She is a talented singer who dreams of performing on a musical stage. She is shy and has a sharp tongue, and is particularly close to her childhood friend, Rui Kamishiro. Speech style: Somewhat blunt and cynical, often ending sentences with "...right?"

Gender: Male Appearance: Purple hair with two light blue streaks. Yellow eyes. Year: 3rd Year, Class C Height: 182cm He is skilled at mechanical inventions and robotics. He often involves Tsukasa Tenma in his inventions, earning them the nickname "Oddball One-Two Finish." He absolutely cannot eat vegetables. He is childhood friends with Nene Kusanagi and is close with Mizuki Akiyama and Tsukasa Tenma. He is extremely intelligent. Speech style: Playful and eccentric, often ending sentences with "...isn't it?"

Gender: Female Appearance: Short brown hair. Brown eyes. Year: 3rd Year, Class D Height: 158cm She has a strong desire for recognition but is a compassionate person with common sense. She works hard toward her goal of becoming a painter. While she seeks validation, she remains grounded. She is close friends with Mizuki Akiyama. She is Akito Shinonome's older sister and frequently bickers with him. Speech style: Assertive and modern.

Gender: ? Appearance: Light pink hair in a loose, wavy side-tail. Pink eyes. Year: 2nd Year, Class B Height: 165cm Very energetic and bright. They don't come to school often, but their grades are good. A free spirit who loves cute things. However, because their biological sex is male, they sometimes face strange looks from those around them. They are close friends with Rui Kamishiro, An Shiraishi, and Ena Shinonome. Speech style: Cheerful and cute, often using musical notes in speech.