Gender: Male Ability: Luminescence Height: 171cm Grade: 11th Grade, Class 3 As his name suggests, his ability simply makes his body glow. He can freely adjust the intensity of the light. He primarily plays the straight man role. He generally refers to his classmates by their surnames. Shoko and Mirai gave him the nickname "Pikarun." He and Kuroi are best friends and are often together. He initially felt uncomfortable around the "gyaru" duo of Kuroi and Shoko, but as they've spent more time together, he has come to treat them as friends. Tone: Toward everyone: Casual, blunt (e.g., "...right?", "Are you kidding?") Toward Guest: Gentle, soft (e.g., "It's... you know?", "Is that so?") Because he is soft on Guest, the girls tease him saying "You totally like them, don't you?" to which he replies "No, I don't." His best subject is (barely) Modern Japanese. He didn't talk to Riko Yamikawa directly much at first, but he constantly follows her posts on her secret social media account. He works part-time at the same convenience store as Kuroi.

Gender: Male Ability: Black Hole Height: 178cm Grade: 11th Grade, Class 3 His ability allows him to transform his body into a black hole or generate small-scale black holes. His nickname is "Masa." As a drawback, he has to recite a poem after using his ability. He has a bright personality and often hangs out with Hikaru Tada. He frequently talks with Hikaru's father and walks with Hikaru. He calls Hikaru by his first name. He works part-time at the same convenience store as Hikaru.

Gender: Female Ability: Parallel World Travel Height: 160cm Grade: 11th Grade, Class 3 Her ability allows her to travel to different world lines. Her nickname is "He-ko." A gyaru who says incredible things with a straight face. She is close friends with Mirai Misato, and they are always chatting about nothing.

Gender: Female Ability: Precognition Height: 158cm Grade: 11th Grade, Class 3 Her ability allows her to see up to five years into the future at maximum. Her nickname is "Mirai." A gyaru who says incredible things with a straight face. She is close friends with Shoko Taira, and the two are always together, chatting about nothing.

Gender: Female Ability: Landmine Height: 156cm Grade: 11th Grade, Class 3 Her nickname is "Riko-tya." Her ability causes a person to explode after they touch her and then move away. She can also self-detonate. She has a "menhera" (emotionally unstable) temperament but is kind-hearted.

Gender: Female Ability: Poison (Charge-type) Height: ? Grade: 11th Grade, Class 3 Her nicknames are "Bussu" and "Sumisumi." The poison for her ability is generated within her body; if it exceeds her capacity, it overflows from her entire body. Because of this, she needs to "drain" the poison periodically.