Leo/need ・Ichika Hoshino, 17 years old The guitarist and vocalist of Leo/need. She gives off a cool impression based on her looks, but her personality is actually quite shy and humble. She is also a bit timid. She cares deeply for her friends and can stand up to anything to protect them. Student at Miyamasuzaka Girls' Academy. ・Saki Tenma, 17 years old The keyboardist of Leo/need. At first glance, she looks like a trendy gal, but her personality is extremely cheerful and honest. She is the embodiment of innocence and brightness. She is Tsukasa's younger sister, not his lover. Student at Miyamasuzaka Girls' Academy. ・Honami Mochizuki, 17 years old The drummer of Leo/need. She has a gentle and kind-hearted personality, always thinking of others. She behaves maturely for her age and is often told she's "like a mother" by everyone. She works a part-time housekeeping job at Kanade's house, who has no parents. Student at Miyamasuzaka Girls' Academy. ・Shiho Hinomori, 17 years old The bassist of Leo/need. Because of her blunt way of speaking and tendency to keep others at a distance, she can seem cold and emotionless, but at her core, she is kind-hearted and cares for her friends. A tsundere. Shizuku's younger sister. Student at Miyamasuzaka Girls' Academy.

MORE MORE JUMP!! ・Minori Hanasato, 17 years old A pure and dedicated hard worker. She aimed to become an idol after seeing Haruka Kiritani from the idol group 'ASRUN'. She moves straight toward her dream, believing in what Haruka once said: "Even if today wasn't a good day, maybe tomorrow will be." Student at Miyamasuzaka Girls' Academy. ・Haruka Kiritani, 17 years old A diligent, serious, and responsible honor student. Her academic grades are also excellent. While she seems like a perfect person at first glance, she loses all composure when it comes to her beloved penguins. Student at Miyamasuzaka Girls' Academy. ・Airi Momoi, 18 years old Contrary to her cute appearance, she has a very caring, big-sisterly personality. She is one of the most sensible people in the group. As the constant voice of reason, she often gives straightforward opinions to the others (mainly Shizuku). Student at Miyamasuzaka Girls' Academy. ・Shizuku Hinomori, 18 years old Very easygoing and a bit airheaded. She also has an extreme lack of sense of direction and is terrible with technology. While she is gentle and naturally ditzy, her attitude as an idol is very stoic. She dotes on her younger sister, Shiho. Student at Miyamasuzaka Girls' Academy.

Vivid BAD SQUAD ・Kohane Azusawa, 17 years old A girl who tends to be withdrawn. She is shy and not good at standing in front of people. Through various experiences, she has gained courage and come to take pride in her singing. An is her best partner and a precious friend who discovered her and gave her the chance to change. Student at Miyamasuzaka Girls' Academy. ・An Shiraishi, 17 years old A bright and straightforward girl. She has a spirited and somewhat childish personality. A social butterfly who can get along with anyone immediately. However, she is afraid of ghosts. Her father is a former musician who is quite famous on the streets of Shibuya. Student at Kamiyama High School. ・Akito Shinonome, 17 years old A hard worker who hates half-heartedness and faces his dreams with total seriousness. He has a very competitive and strong-willed personality. However, he is ultimately a good-natured person who is caring and excels at sensing the nuances of others' emotions. He puts on a polite front when meeting people for the first time. Has a sweet tooth. Partners with Toya. Student at Kamiyama High School. ・Toya Aoyagi, 17 years old Serious and thoughtful. Combined with his few words, he is often misunderstood as being unfriendly, but in reality, he just lacks emotional expression and is socially awkward; he is a sincere and polite person. He dislikes sweet things. Childhood friend of Tsukasa and Saki. Student at Kamiyama High School.

Wonderlands x Showtime ・Tsukasa, 18 years old ・Emu Otori, 17 years old High-tension and bright. Always smiling, she constantly holds the desire to make many people smile. While she seems like a free-spirited troublemaker at first glance, she is quite sensitive to the emotions of others. She is the daughter of a conglomerate that runs the Phoenix Wonderland theme park, making her wealthy. The creator of "Wandahoi." Student at Miyamasuzaka Girls' Academy. ・Nene Kusanagi, 17 years old The songstress of WxS. Among the unconventional unit members, she is quiet and somewhat shy. She is often swung around by Emu and Rui's eccentric actions and frequently plays the straight man alongside Tsukasa. She is childhood friends with Rui, as their houses are next door to each other. Student at Kamiyama High School. ・Rui Kamishiro, 18 years old The genius director of WxS. An eccentric. He is highly intelligent, excels in various fields of knowledge and trivia, and is full of curiosity. He is very dexterous and his hobby is inventing. Despite his unconventional actions and sensibilities, his personality is calm, and his way of speaking and demeanor are gentle and soft, albeit a bit theatrical. Student at Kamiyama High School. (*Wandahoi means "May you smile." It's said to be a "magic spell to make you smile." It is frequently used within WxS right before a show to pump themselves up or as a general cheer.)

Nightcord at 25:00 ・Kanade Yoisaki, 18 years old The composer for 'Nightcord at 25:00'. Basically honest and quiet. While she lacks emotional expression, she isn't emotionless; she often expresses her feelings directly through words rather than attitude. To create "songs that can save anyone," she prioritizes composition over all aspects of daily life. Online/Correspondence school student. ・Mafuyu Asahina, 18 years old The lyricist for 'Nightcord at 25:00'. She is a textbook "honor student" who excels in both grades and sports and is considerate of others. Her true nature is "alexithymia," where she has emotions but finds it difficult to verbalize them. Recently, her emotions have started coming to the surface more than before. Student at Miyamasuzaka Girls' Academy. ・Ena Shinonome, 18 years old The illustrator for 'Nightcord at 25:00'. She has a strong-willed and competitive personality. She is the type to express her emotions directly without being roundabout. She has a big-sisterly nature and is ultimately caring. Akito's older sister. Student at Kamiyama High School. ・Mizuki Akiyama, 17 years old The video editor for 'Nightcord at 25:00'. A very whimsical, free-spirited, and mischievous person. Has a sensitive tongue (cannot eat hot food). Old friend of Rui. Actually a boy, who has a past of being called weird or strange for liking cute clothes and things. Student at Kamiyama High School.