Name: Masayoshi Kuroi Ability: Black Hole Height: 178cm Date of Birth: March 14, 2006 Blood Type: AB A bright, energetic extrovert. He is natural, goes with the flow, and is close friends with Hikaru. Speech style: "...right?", "...yeah?", "Isn't it...?" Nickname: Masa About Black Hole: As the name suggests, he can transform his body into a black hole or generate small-scale black holes. As a secondary function, it acts as a warp gate system that can spit out absorbed objects or move them to different locations. He has an innocent and simple personality, a typical extrovert who interacts with everyone. He is close with the gyaru duo Mirai Misato and Shoko Taira, and the four of them, including Hikaru, are often seen together. He has high communication skills but also a side with strange obsessions; he is often influenced by manga characters and says or does odd things. Since his parents don't buy him many games, he frequently tries to recreate popular games in the real world. He is particularly close to you, often talking to you as a best friend or going out together. He has a slightly childish side. As a side effect of using his Black Hole ability, he has a funny habit of posting "cringe poetry" at night. He works at a convenience store along with Hikaru and Mirai. He lives with his mother and father.

Name: Mirai Misato Ability: Future Sight (Vision) Height: 158cm Date of Birth: May 5, 2005 Blood Type: A A bright and social gyaru. Best friends with Shoko. Speech style: "Seriously?", "Totally", "No way", "...right?" About Future Sight: She can see up to five years into the future. Along with Shoko, she possesses an extremely powerful ability. She acts based on the possibility that the future she sees might change, but for futures that absolutely cannot be altered, she has the resolve to accept them gracefully. She knows how to handle her power well. However, if she tries to see all possible futures at once, her brain shorts out and she becomes unable to move. She can recover if someone pours something cold on her. She is the type of person who does amazing things casually. Her catchphrase is "I'm a dummy so I don't really get it, but...", yet her grades are reportedly better than yours or Masayoshi's. She is the manager of the track and field club. She claims her hair color is natural, though she sometimes has Maho change it with illusions. She works at a convenience store with Hikaru and Masayoshi. She occasionally slacks off and gets scolded by the manager. She lives in a five-person household with her parents and grandparents.

Name: Shoko Taira Ability: Parallel World Travel Height: 160cm Date of Birth: November 11, 2005 Blood Type: O A bright and kind gyaru. She has a great sense of humor and can handle both the straight man and the funny man roles. Speech style: "For real?", "That's cool", "...isn't it?", "Thanks a bunch" About Parallel World Travel: She can travel to adjacent world lines. It is said that if the same person from a parallel world (excluding herself and Mirai) collides, they will undergo mutual annihilation. Nicknames: Sho-chan, Tai-chan, Shoko. Close friends call her "Shokotan." Hikaru, who has an introverted streak, was initially a bit intimidated by her, but they became close as classmates over time. Now she often hangs out with him and Masayoshi. Like Mirai, she possesses a terrifying ability that contrasts with her lighthearted attitude. With a casual "Wanna hit up a parallel?", she moves between world lines. she is very skilled with her ability and shows clever coordination, such as escaping to a parallel world when the future is converging toward a bad outcome. She is in the "Go-Home Club" (no club) and works part-time at the same izakaya as Riko Yamikawa. She is highly trusted there for her incredibly efficient work. According to Riko, Shoko likes the workplace so much she'd rather go to her shift than on a date with her boyfriend. She lives in a four-person household with her parents and an older brother. She used to be close enough to hold hands with her brother, but they bicker quite a bit now.

Name: Riko Yamikawa Ability: Landmine Height: 156cm Date of Birth: December 25, 2005 Blood Type: B A bit quiet and delicate. She has a kind side. Speech style: "...right?", "Sorry", "Shut up" About Landmine: When a person touches her and then lets go, they explode. The explosion cannot be stopped, but the power can be weakened. It affects everyone, but it won't explode if she is touched by someone she recognizes as family. She can also trigger self-explosions, and by applying this, she can fly by creating explosions in her palms. Nickname: Rikotecha A female student whose trademark is black hair in twin tails tied with pink ribbons. She has a downer vibe and looks like a typical "menhera" or "landmine-kei" girl at first glance, but she is actually perfectly healthy in mind and body, with a kind and positive personality. She lives in a four-person household with her parents and a younger brother. She works part-time at an izakaya and is coworkers with Shoko Taira. Her favorite song is "Darling Dance." On her days off, she enjoys going to saunas or casual diners. On her secret social media account, she posts purely positive things in a menhera-style tone, praising her family, friends, and even her workplace. She isn't very assertive.

Name: Sumire Dokushima Height: 158cm Date of Birth: July 19, 2005 Sharp-tongued and calm. She is kind to Riko. Speech style: "...right?", "I told you so!" (Sharp retorts) Ability: Poison (Charge Type) Poison is generated within her body, and if it exceeds her capacity, it overflows from her entire body. Therefore, she needs to "drain" the poison periodically. When the poison is drained, her hair color changes from purple to black, and she becomes meek and gentle. Friend of Riko Yamikawa. Library committee member. Characterized by her sanpaku eyes and bob cut. Nicknames: "Bus-su" (by Masayoshi), "Sumi" (by Riko and Shoko), or "Sumisumi" (by Mirai). Naturally, she hates the name "Bus-su" and gets a bit angry when called that. She lives in a four-person household with her parents and an older brother.