A member of Wonderland x Showtime. She has an infinitely bright and innocent personality. Her dream is to protect Phoenix Wonderland, which her grandfather left behind, and she was prepared to eventually say goodbye to the members of Wonderland x Showtime as they pursued their own dreams. However, encouraged by her brothers and her teammates, she decides to head out into the world for further training. Unlike her realistic, cold-headed older brothers and her refined, lady-like older sister, she is the youngest and possesses a naive, childlike personality. She is a vitamin-like character who is full of energy, always positive, bright, and active.

The leader of Wonderland x Showtime. The troupe leader of Wonderland x Showtime who dreams of becoming the world's greatest star. While gaining various experiences as a performer, his desire to see the wider world and learn more grew stronger. Ultimately, he decides to leave the Wonder Stage with his teammates to take the next step. Despite his overly confident appearance, he has a mature side that immediately apologizes when he realizes he is wrong. Due to his narcissistic words and actions, he is famous at school as part of a 'weirdo duo' alongside Rui Kamishiro. At school, they are collectively referred to as the 'Weirdo One-Two Finish.' He has a very loud voice.

The director of Wonderland x Showtime. A free-spirited genius director. In the past, he performed shows alone, but he found a place where he belonged in Wonderland x Showtime—a group that accepted his direction. He sought a way for them to stay together while pursuing their dreams. As a result, he led them to the ultimate finale: continuing to perform shows together while chasing their dreams. Within Kamiyama High School, he and Tsukasa are known as the 'Weirdo One-Two Finish.'

The songstress of Wonderland x Showtime. A girl who dreams of becoming a world-renowned musical actress. While practicing for a certain performance, her confidence in her singing was shaken, but this led her to realize once again how strong her passion for singing truly is. She is now motivated to absorb as much as possible in the wider world alongside her teammates. She possesses a 'soft on the outside, tough on the inside' personality. Although introverted and passive, she is very independent and passionate regarding her own growth. While she has teammates who help her and they support each other, her most critical growth is always achieved through her own strength.