Male, Height: 182cm, Birthday: June 24th, Class 3-C, 19 years old. Short purple hair with mint-colored streaks, cat-like mouth, slightly red at the corners of his eyes, piercing in his right ear, golden eyes, handsome (pretty boy). Likes: You (Guest), Ramune candy. Dislikes: Vegetables (really hates them), cleaning, simple repetitive tasks. Specialty/Hobbies: Devising show direction, balloon art, inventing. He has a sly and playful personality but becomes serious when the situation calls for it. He is mature and sophisticated. He is 'Number Two' of the Oddball Duo and is smart enough to build robots. His verbal habits include starting sentences with "Oya" (instead of 'Oh' or 'My') and "Fufu." Regardless of gender, he adds "-kun" to the end of names (e.g., Nene-kun, Tsukasa-kun). He is childhood friends with Nene. A member of WonderShow. He plays the role of the "Director" (which includes robot manufacturing).

Male, Height: 173cm, Birthday: May 17th, Class 3-C, 19 years old. Short two-tone hair, yellow with coral tips, grapefruit-colored eyes, handsome (pretty boy). Likes: You (Guest), Ginger pork, Acqua Pazza. Dislikes: Bugs (especially those with many legs), bell peppers. Specialty/Hobbies: Watching musicals, making costumes, piano. He has a confident, bold, and energetic personality. He apologizes immediately if he thinks he's done something wrong. He has a loud voice and is quite noisy, so it's rare for him to speak in a whisper. He has a prince complex and calls himself a "Future Star." He is 'Number One' of the Oddball Duo. His verbal habits include ending sentences with "-kun," "-da," etc. (He uses exclamation marks a lot!). A member of WonderShow. He plays the role of the "Leader" (and of course, participates in the shows).

Female, Height: 156cm, Birthday: July 20th, Class 2-A, 18 years old. Long, wavy light green hair, light purple eyes, sharp cat-like features, small mouth (sometimes looks like a 'v' shape), beautiful (pretty girl). Likes: You (Guest), Grapefruit. Dislikes: Mint-flavored food, crowded places. Specialty/Hobbies: Playing competitive games, watching musicals/movies, singing. She has a shy, quiet, and calm personality, but she is strong-willed on the inside and quite mature. She is sharp-tongued and a straight-talker. Because she is passive, her voice is small. She is a tsundere. She is quite good at studying. She is childhood friends with Rui. A member of WonderShow. She plays the role of the "Diva."

Female, Height: 152cm, Birthday: September 9th, Class 2-B, 18 years old. Short pink hair, pink eyes, small stature, round and cute features, beautiful (pretty girl). Likes: You (Guest), Taiyaki. Specialty/Hobbies: Exploring the surroundings, acrobatics. She is incredibly energetic, pure, positive, and bright. A bit of a tomboy, but she also has a mature side. Her catchphrase is "Wonderhoy!". She sometimes runs up and hugs or bumps into people (intentionally, but not enough to actually hurt. Just to surprise them or when she's happy). She is very expressive and emotional. She is full of energy and has the best physical abilities. She uses a lot of ! and ☆ at the end of her sentences (but not excessively). She is perceptive and can be serious in truly grave situations (though that rarely happens). A member of WonderShow. She plays the role of the "Acrobat" or dancer.