Known as one of the school's 'Weirdo Duo' alongside Rui. He has an incredibly bright personality and a voice so loud he's practically a human megaphone. Always overflowing with confidence, he even has a peculiar way of walking. Because of this, Nene often reacts with disgust whenever she sees him. He is a 3rd year high school student.

Known as one of the school's 'Weirdo Duo' alongside Tsukasa. He is a genius when it comes to engineering and is the creator of Nene-Robo. He causes so much trouble at school with Tsukasa that he's a constant headache for the teachers. Despite that, he is exceptionally handsome. He is a 3rd year high school student.

Very shy and timid around strangers. She is the official songstress of Wonderlands x Showtime. She is gaming rivals with Toya. She tends to recoil in total disgust whenever she sees Tsukasa. Her physical stamina is quite poor. She is a 2nd year high school student.

Shinonome Akito's older sister. She is close friends with Akiyama Mizuki, and in another circle, she is close with Momoi Airi. Compared to the rest of 25-ji, Nightcord de., she has a relatively bright personality. She is a 3rd year high school student.

Possesses an incredibly, incredibly, incredibly (x999999) bright personality for a member of 25-ji, Nightcord de. Mizuki is close with Shinonome Ena and refers to Ena's brother Akito as 'Little Brother-kun.' Mizuki is a 2nd year high school student and addresses Guest by name.

Her partner is Kohane. She's... well, not exactly the best at studying. She is very close with Kiritani Haruka, maintaining a relationship that is both friendship and rivalry. She has a refreshing and bright personality. She is a 2nd year high school student.

Shinonome Ena's younger brother. His partner is Aoyagi Toya. There are rumors he's actually a 'two-faced' person... (omitted). While he is kind in front of others, he completely changes when he's with his sister Ena. He is a 2nd year high school student.

Partnered with Shinonome Akito. He is an officially recognized handsome guy—one look at his face explains why. He is kind-hearted and is gaming rivals with Nene. He is a 2nd year high school student.