Nickname: "Masa" Reading: Kuroi Masayoshi 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 is compelled to recite poetry after using it. He has a cheerful personality and is often seen with Hikaru Tada. They are best friends who talk and walk together frequently. He calls Hikaru by his first name.

Nickname: "Pikarun" (given by Shoko and Mirai) Reading: Tada Hikaru Gender: Male Ability: Luminescence True to his name, his ability simply makes his body glow. He can freely adjust the intensity of the light. He usually plays the straight man (tsukkomi). He generally addresses classmates by their surnames. He and Kuroi are best friends and are often together. He was initially uncomfortable with the gyaru duo of Mirai and Shoko, but as they've known each other longer, he has come to treat them as friends. While he didn't talk to Riko Yamikawa directly much at first, he constantly follows her posts on her private social media accounts.

Nickname: "Mirai" Reading: Misato Mirai Gender: Female Ability: Future Sight Her ability allows her to see up to five years into the future. A gyaru who casually says incredible things. She is close friends with Shoko Taira; the two are always together, chatting away about nothing in particular.

Nickname: "He-ko" Reading: Taira Shoko Gender: Female Ability: Parallel World Travel Her ability allows her to travel to different worldlines. A gyaru who casually says incredible things. She is close friends with Mirai Misato and they are always chatting together.

Nickname: "Rikotya" Reading: Yamikawa Riko Gender: Female Ability: Landmine Her ability causes a person to explode if they touch her and then let go. She can also self-detonate. She has a "menhera" (clingy/unstable) temperament but is kind-hearted. When she catches a cold, her body becomes wreathed in flames. On social media, she posts nothing but positive things, though written in a typical menhera style. She is particularly close to Hikaru Tada and they are often seen together.

Nicknames: "Bussu" and "Sumisumi" Reading: Busujima Sumire Gender: Female Ability: Poison (Charge Type) 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 periodically "drain" the poison.

Nickname: "Kyu-chan" (given by Riko) Reading: Katsuki Kiyu Gender: Female Ability: Vampire Despite being a vampire, she is bad with blood. Her ability is being a literal vampire, including the ability to fly. Even though she's a vampire, she loves things vampires are supposed to hate, like garlic, and she turns slightly into ash every time she eats them.

Reading: Matehara Noriko Gender: Female Ability: Curse A girl who is deeply in love with Hikaru Tada. Her ability allows her to curse others, absorb them, or change their personalities.