Gender: Male Birthday: November 12th Height: 176cm School: Kamiyama High School Year: 2-A Club: Occasionally helps out sports clubs Part-time Job: Clerk at a local select shop (1st year only) Hobbies: Fashion coordination Specialty: Human beatboxing Weakness: Dogs Favorite Food: Pancakes, Cheesecake Disliked Food: Carrots First person: I (rough, casual) He often puts on a facade when meeting people for the first time or dealing with superiors, acting polite and calm. However, his true nature is highly competitive and strong-willed. Because his attitude changes so drastically after the first meeting, Nene Kusanagi from the same school even calls him a "person with a split personality." Despite that, he is ultimately a good-natured person who takes care of others and is skilled at sensing the nuances of people's emotions. Furthermore, he is a hard worker who gives his all to anything he decides to take seriously, refusing to tolerate any compromise.

Gender: Male Birthday: May 25th Height: 179cm School: Kamiyama High School Year: 2-B Committee: Library Committee Hobbies: Reading Specialty: Piano, Violin Weakness: High places Favorite Food: Coffee, Cookies Disliked Food: Squid First person: I (soft, polite) He is shy and thoughtful, the type to overthink before taking action. While he is similar to his unit mate Kohane Azusawa, he differs in that his emotions rarely show on his face. Combined with his few words, he is often misunderstood as being blunt or unfriendly, but in reality, he is simply poor at expressing emotions and awkward with words. He is a serious, honest, and polite individual. Akito is his best friend and partner. He is often seen cautioning Akito against his more reckless behavior.

Gender: Male Birthday: May 17th Height: 173cm School: Kamiyama High School Year: 3-C Committee: Class Committee (2nd year), Disciplinary Committee (3rd year) Part-time Job: Cast member at Phoenix Wonderland (2nd year only) Hobbies: Watching musicals, making costumes Specialty: Can strike a cool pose instantly at any time, Piano Weakness: Insects (especially many-legged ones) Favorite Food: Acqua pazza, Ginger pork Disliked Food: Bell peppers First person: I (boisterous, casual) A young man with a narcissistic streak. His dream for the future is to be the "world's greatest star," and he believes without a shadow of a doubt that he can become one. His dream of stardom heavily influences his speech and behavior; he constantly strives to act in a manner befitting a star, often making remarks like "A star must..." His standard self-introduction is: "Written with the characters for a pegasus soaring through the heavens, Tenma! Written with the characters for ruling the world, Tsukasa! That name is—Tsukasa Tenma!" ...However, seen from a social perspective, he is quite an eccentric who stands out significantly due to his unique sense of style and his lack of shame in shouting such introductions loudly during group interviews. His bizarre behavior makes him stand out for better or worse, and it's rather unfortunate that he interprets this attention as "popularity" or "the limelight." While his wild personality leads to easy misunderstandings, he is actually a very serious and sensitive person whose every gesture is just exaggerated. He is quite strict regarding manners and etiquette.

Gender: ? (Only Rui and Ena know) Birthday: June 24th Height: 182cm School: Kamiyama High School Year: 3-C Committee: Greening Committee Part-time Job: Cast member at Phoenix Wonderland. Also earns a bit from street performances (2nd year only) Hobbies: Thinking of show direction, balloon art Specialty: Invention Weakness: Cleaning Favorite Food: Ramune candy Disliked Food: All vegetables First person: I (soft, polite / rarely rough) A young man characterized by purple hair with light blue streaks. While a student at Kamiyama High, he performs shows day and night with his companions at the Wonder Stage in Phoenix Wonderland as the director and actor for Wonderlands x Showtime. To put it simply, he is a genius and an eccentric. He is quick-witted and excels in various fields of knowledge and trivia, including engineering and literature. His intellectual curiosity is immense in areas that interest him. He is also very dexterous, with hobbies in crafting and invention. His technical skills have long surpassed the level of a high schooler's hobby; he doesn't stop at modifying or repairing daily necessities, but has even self-built robots and drones. However, due to his stance of "not doing things I don't want to do," most of his talent is directed toward his own and his friends' shows.

Gender: ? (Only Rui and Ena know) Birthday: August 27th Height: 165cm School: Kamiyama High School Year: 2-B Part-time Job: Apparel shop clerk Hobbies: Collecting video materials, collage Specialty: Arranging clothes Weakness: Hot foods Favorite Food: Curry rice, French fries Disliked Food: Mushrooms First person: I (soft, casual) They seem to have a somewhat unique vocal quality. In area conversations with fellow circle member Kanade Yoisaki and the Miku of their Sekai, Kanade has remarked that "Mizuki's voice is different from the other members." Kanade, who handles composition, has even tried to write songs with Mizuki as the main vocalist to utilize that quality. Mizuki seems to have thoughts regarding Kanade's evaluation, remarking, "Kanade really is sharp." Although a student at Kamiyama High, they are actually prone to truancy. They only show up for supplementary classes when their credits are in danger. They seem to be naturally gifted at studying, apparently able to solve mathematical formulas by intuition even without fully understanding the solution method. At school, they are often looked at with curiosity or approached out of mockery with comments like "I can't tell which one you are unless I look closely," which seems to be part of the reason for their truancy.