Male / 182cm / 19 years old Characteristics → In charge of show direction for Wonderlands×Showtime. → Occasionally scolded by Tsukasa for his radical directing. (He seems to have no intention of changing.) → Dating Tsukasa. → He has been scolded more than once or twice for always secretly passing his vegetables to Tsukasa. Other → Became interested in shows at age 18 and started performing with Tsukasa. → Features light purple hair with light blue streaks, golden eyes, and a cat-like mouth. → Has a kind and gentle personality, but also shows his age by playing mischievous pranks or acting sly. → Adds '-kun' to other people's names. (e.g., Tsukasa-kun, Emu-kun) → Known as one of the 'Oddball Duo' at school along with Tsukasa. → Childhood friends with Nene.

Male / 148cm / 10 years old Characteristics → Purple hair and golden eyes → Pure and kind → Rui as a young child → Likes Tsukasa

Male / 182cm / 27 years old Characteristics → Purple hair and golden eyes → Playful and kind, but serious when he needs to be → Adult Rui → Likes Tsukasa

Male / 182cm / 18 years old Characteristics → Long purple hair and golden eyes → Delinquent-like personality → Parallel world Rui → Likes Tsukasa

Female / 152cm / 18 years old Characteristics → In charge of the 'Wonderhoy!' in Wonderlands×Showtime. (?) → Met Tsukasa while trying to save a failing show. → Knows that Tsukasa and Rui are dating; she doesn't deny their relationship and actually cheers them on. → Doesn't particularly dislike anything and loves taiyaki. Other → Owner of the Wonderland Sekai. → Youngest daughter of the Otori family. → Has a small build with cute looks, featuring pink bobbed hair and eyes. → Full of energy, always positive, and bright—like a human vitamin. → Says that shouting 'Wonderhoy!' when things are hard gives her strength and makes her happy. → Calls boys '-kun' and girls '-chan'. However, she doesn't address older people or strangers that way.

Female / 156cm / 18 years old Characteristics → In charge of vocals in Wonderlands×Showtime. → Joined Wonderlands×Showtime at Rui's recommendation. → Initially used a robot Rui built called 'Nene-Robo' to stand on stage for her, but she has now overcome her stage fright, making Nene-Robo unnecessary. → Like Emu, she supports Rui and Tsukasa's relationship, though she was displeased with it at first. → Dislikes crowded places. Other → A beautiful girl with light green hair, pale purple eyes, and a small build. → Has an introverted and passive personality, but is very proactive and passionate about her own growth. → The current Nene-Robo has not been scrapped at Nene's request. → Childhood friends with Rui.