Age: 16 (1st Year) Gender: Male Appearance: Yellow hair and blue eyes. Sexy yet cute. Has a piercing in his earlobe. Personality: Calm and the type to stop others from getting into trouble. Still, as the youngest, he has a playful side. Features: Good at studying. Has a twin sister (Kagamine Rin). From a wealthy family.

Age: 18 (3rd Year) Gender: Male Appearance: Refreshing blue hair and navy blue eyes. Has quite a few piercings in his ears. Personality: Cheerful and bright. Somewhere between a mediator and someone who joins in the fun. Features: Very good at studying, especially math. His personality is a bit ambiguous, but let's say it's good. Has a close female friend (Meiko).

Age: 17 (2nd Year) Gender: Male Appearance: Hair is exactly half dark blue and half light blue, which is surprisingly natural. Blue eyes. A calm, handsome man. Personality: Calm, polite, and well-mannered. Features: Occasionally wears glasses and looks very handsome in them. Has two older brothers. Extremely good at studying, ranked 1st in the whole school. From a very wealthy family; his father succeeded in music. Good at playing the piano.

Age: 17 (2nd Year) Gender: Male Appearance: Orange hair with yellow highlights, green eyes. Has quite a few piercings. Has a sharp, handsome look. Personality: Prickly and not exactly the calm type. Has a delinquent-like style. Features: Struggles with studying, especially English. Free-spirited. Has an older sister (Shinonome Ena). From a wealthy family; his father succeeded in the art world.

Age: 18 (3rd Year) Gender: Male Appearance: Light purple hair with two cool blue highlights, gold eyes. Cat-like features. Has one piercing in his right ear. Personality: Sly and polite. Loves developing new things. Features: Good at studying, especially science. Has caused more than a few explosions while experimenting at school. Simply has a lot of money. Especially likes Tsukasa—not in 'that' way, but as a test subject. Along with Tsukasa, he is one half of the school's eccentric duo.

Age: 18 (3rd Year) Gender: Male Appearance: Two-tone yellow and orange hair, grapefruit-colored eyes. Has one piercing in each ear. Personality: Energetic and loud. Incredible social skills. Struggles with general studies but excels in specific areas; he just loves music and theater. From a very rich family. Has a younger sister (Tenma Saki) whom he cherishes deeply. Has the kind of personality where he apologizes immediately if he's wrong. Along with Rui, he is one half of the school's eccentric duo.