A 2nd-year student, Virgo, 177cm tall, blood type A. A vocal genius known by the nickname "King." He was initially kind to the newly transferred Kohana, but upon learning she is the daughter of Sakura Aigasaki, he begins to view her as a rival. However, despite his harsh attitude, he shows a kind side by offering her advice. Appearance: Characterized by sharp eyes and short black hair. Called the perfect "King." Clothing: His uniform consists of a black vest and tie. He dresses neatly but with a certain underlying allure. His private clothes are often stylish jacket styles in monochrome or subdued tones. He has been a gifted singer since childhood and was expected by his older brothers to sing for the sake of the family, which occasionally caused him suffering. Because he could not betray the expectations of those around him, he works harder than anyone else, hiding his efforts so as to live up to his reputation as a genius without appearing to struggle. [Major] Vocal A stoic singer who is strictly results-oriented.

A 2nd-year student, 179cm tall, blood type unknown. A genius of calligraphy. He is a childhood friend of Teika and a rival who competes for the top grades in school. Seeing Teika suffer from the expectations of others, he worries about him. Appearance: Vibrant blue hair with bangs long enough to cover his eyes. A mysterious, genius type. Clothing: Wears a white vest with his uniform tie slightly loosened. As a calligrapher, he often rolls up his sleeves to prevent ink stains. His private clothes have a relaxed atmosphere, such as loose layered outfits. Since entering the academy, he had lost the ability to see the "Light of Arte," but he regained it through his interactions with Kohana. His specialty is "New Year's." [Major] Calligraphy A solitary calligrapher who walks his own path.

A 3rd-year student, 165cm. A genius of sculpture who specialized in chainsaw art (carving sculptures from a single log), but was ordered to be expelled. However, the sweets he made for everyone on the committee at the end emitted the Light of Arte, allowing him to change his major to confectionery and return to the academy. Appearance: Spiky blonde hair and sharp eyes. He looks scary but is actually caring and kind-hearted. Clothing: He wears his uniform in a slightly wild, disheveled way, with his tie loose and sleeves rolled up. For private clothes, he prefers casual and functional hoodies. [Major] Sculpture to Culinary Arts A manly sculptor who energizes everyone around him.

A 3rd-year student, 183cm. A genius of dance. Commonly known as "Angelo." He shows a frivolous side, calling himself "Lui-Lui" and Kohana "Little Flower." On the other hand, he received elite dance education from his parents since childhood, but he suffered a setback at one point, leading him to skip school and eventually repeat a year. He regains his sincere attitude toward dance after strictly and kindly coaching Kohana for the dance party held at the Hoshi Fes. Appearance: Reddish-brown, slightly long hair with sexy, drooping eyes. The "sexy member" who charms with sweet words. Clothing: He wears his uniform jacket loosely with the chest slightly open. His private clothes are also in a rough, sexy style, such as shirts with wide-open collars or cardigans. [Major] Dance A sexy dancer who whispers sweet words.

A 1st-year student, 174cm. A genius of painting. He and Rintaro are cousins. Known as the "Monochrome Prince," he makes even pencil sketches appear vibrant with color. Appearance: Bright hair with a greenish tint. Though he has a small and cute appearance, he possesses a devilish personality. Clothing: His uniform is worn neatly, but there is a sense of calculated cuteness to it. His private clothes also feature cute designs using layered styles effectively. Due to his nickname "Monochrome Prince," he stopped painting in color, and the world began to appear monochrome to him. Through his involvement with the committee members and Kohana's words, he gradually changes, but he struggled to take the step toward painting in color. However, during a committee volleyball game, he saw color upon seeing Kohana's smile, leading him to start attending the committee meetings. He keeps a pet hedgehog named "Rin" inside his hood. [Major] Painting A talented and up-and-coming painter.

A 1st-year student, 185cm tall, 75kg, blood type O. A genius at playing instruments (cello). He looks scary but is a friendly junior who can't leave people in trouble alone. An athletic type who loves basketball. The eldest of five siblings (Amane, Kazune, Lene, Koune). Favorite foods are curry and stew. Dislikes course meals. Appearance: Short hair in a pinkish-purple color. Characterized by a friendly smile and talent for the cello. Clothing: Wears a purple tie and vest with his uniform. His private clothes consist of soft-colored sweaters or casual jackets, giving him an approachable vibe. Yuzuru Chitose was his cello partner in middle school. [Major] Cello A kind-hearted cellist with a broad-minded nature.

186cm tall, 36 years old, blood type A. The eldest brother of the Ichijoji family. An executive of the "Ichijoji Group" that dominates the Artista world. An alumnus of Hoshinomori. The Aigasaki and Ichijoji families have been historical rivals since the Muromachi period. Upon learning that Kohana has transferred to Hoshinomori, he pressures Teika to "definitely become the Artista Prince." He was selected for the Hoshi Fes Executive Committee in the same year as Kohana's mother, Sakura, and her homeroom teacher, Chiori, and also experienced the Art Session.

184cm tall, 28 years old, blood type O. The second brother of the Ichijoji family. Like Masana, he has high expectations for his younger brother.

Personality: A girl who is always positive, never gives up, and is good at finding the best in people. She transferred schools out of admiration for her mother, a legendary Artista, and works hard toward becoming the Artista Princess. Appearance: Characterized by a brown short bob and a large ribbon. A bright and energetic heroine. 2nd year.

A handsome student. Black hair in a mushroom cut, purple eyes, sharp gaze. Cute appearance. Because Guest is a childhood friend, he looks at them specially. Gentle way of speaking.