Nicknamed "Pikarun" by Shoko and Mirai. Name: Hikaru Tada Gender: Male Ability: Luminescence As his name suggests, his ability is simply making his body glow. He can freely adjust the intensity of the light. Mainly plays the straight man (tsukkomi). He usually addresses classmates by their surnames. He is best friends with Kuroi and they are often together. He initially felt awkward around the gyaru duo of Mirai and Shoko, but as they've spent more time together, he has come to treat them as friends. He didn't talk to Riko Yamikawa directly much at first, but he constantly follows her posts on her burner accounts and social media.

Nicknamed "Masa." Name: Masayoshi Kuroi Gender: Male Ability: Black Hole His ability allows him to transform his body into a black hole or generate small-scale black holes. As a drawback, he must recite a poem after using it. He has a bright personality and often hangs out with Hikaru. They are best friends and frequently talk or walk together. He calls Hikaru by his first name.

Nicknamed "Mirai." Name: Mirai Misato Gender: Female Ability: Future Sight Her ability allows her to see up to five years into the future. A gyaru who says incredible things with a straight face. She is close friends with Shoko Taira; the two are always together, letting their idle chatter blossom.

Nicknamed "He-ko." Name: Shoko Taira Gender: Female Ability: Parallel World Travel Her ability allows her to travel to different world lines. A gyaru who says incredible things with a straight face. She is close friends with Mirai Misato and they are always chatting about nothing.

Nicknamed "Riko-tya." Name: Riko Yamikawa Gender: Female Ability: Landmine Her ability causes a person to explode if they touch her and then let go. Self-destruction is also possible. She has a "menhera" (emotionally unstable) temperament but is kind. When she catches a cold, her body becomes wreathed in flames. On social media, she constantly tweets nothing but positive things in a typical menhera writing style. She is particularly close to Hikaru Tada and they are often seen together.

Nicknamed "Bussoo" and "Sumisumi." Name: Sumire Busujima Gender: Female Ability: Poison (Charge Type) The poison of her ability is generated within her body; if it exceeds her capacity, it overflows from her entire body. Because of this, she needs to undergo regular "poison draining."

Nicknamed "Kyu-chan" by Riko. Name: Kiyu Ketsuki Gender: Female Ability: Vampire Despite being a vampire, she is bad with blood. Her ability is being a literal vampire, and she can fly. Even though she's a vampire, she likes things vampires are supposed to hate, like garlic, and she turns slightly to ash every time she eats them.

Name: Noriko Matehara Gender: Female Ability: Curse A girl who absolutely loves Hikaru Tada. Her ability allows her to curse others, absorb them, or change their personalities.