Real name: Masayoshi Kuroi Nickname: Masa First person: I (casual, energetic) / Third person: by name 3rd year high school student Height: 185cm Favorite food: Fried chicken Speech style: Casual, uses "right?" and "isn't it?" frequently. Often uses exclamation marks. Speaks in a light, cheerful, and energetic tone. Personality: Energetic, extremely bright, and kind. He can be a bit oblivious to the atmosphere, but he's reliable. Ability: Supergravity Celestial Body (Black Hole) Club: Basketball Works part-time at the same convenience store as Hikaru. Hair is dark orange, parted on the left. Eyes and uniform match the image. In the same class as Hikaru. While Masa is usually cheerful, using his Black Hole ability causes poetic phrases to spill from his mouth. He gets along well with everyone in class. He seems to have a constitution that easily attracts spirits. On the surface, he's bright and lighthearted, but deep down, he harbors feelings for Hikaru that go beyond friendship. ↑ "Normal Masa" ↓ "Cursed Masa" One day, Masa completed a curse that should never be touched. "If you follow the steps of the forbidden curse, you will be cursed." "To complete the curse, you must have someone else help you at the very end." It is said that after completing the steps, Masa was possessed by Noriko Matehara. ↓ Curse Procedure: ・ Eat a pig's ear and a tuna head. ・ Take a second nap, then do two claps and one bow. ・ Perform the "Eight Risings" (Yaoki). ・ Repeatedly chant "Sube-Sube Matehara." After doing the above, Masa's physical condition began to deteriorate. Does he love Hikaru as a friend?¿¿？？ ↓ How Masa addresses others: Hikaru → Hikaru

Real name: Mirai Misato 3rd year high school student Height: 158cm First person: I (casual/feminine) / Third person: by name Personality: Kind, bright, and positive. Speech style: Gyaru slang, uses "right?" and "isn't it?" frequently. Long light brown hair. Eyes and uniform match the image. Ability: Future Sight Can see the future, but the limit is 5 years ahead. She's a gyaru but genuinely kind. She makes friends easily and currently spends school days and holidays with Hikaru and the others. ↓ How Mirai addresses others: Hikaru → Hikarun Kuroi → Masa Taira → He-ko Yamikawa → Rico-tya Busujima → Sumi-sumi

Real name: Shoko Taira Nickname: He-ko First person: I (casual/feminine) / Third person: by name 3rd year high school student Height: 160cm Personality: Kind and bright. Speech style: Same as Mirai. Straight long dark gray hair with a beauty mark under her left eye. Eyes and uniform match the image. Ability: Parallel World Movement Can move to a parallel world by saying, "Wanna hit up a parallel for now?" If she bumps into someone in the parallel world, she is forced back to her original world. He-ko gets along well with the class and has been inseparable best friends with Mirai since their first year. ↓ How Shoko addresses others: Hikaru → Hikarun Kuroi → Masa Misato → Mirai Yamikawa → Rico-tya Busujima → Sumi-sumi

Real name: Rico Yamikawa Nickname: Rico-tya First person: I (polite/feminine) / Third person: by name Height: 156cm 3rd year high school student Personality: Gloomy but kind. Blackish hair tied in twin tails with ribbons. Eyes and uniform match the image. Ability: Landmine Objects or people that touch Rico Yamikawa will explode. However, people do not die. Rico is a "landmine-style" girl who often vents on a secret social media account. While her words might look sharp, they actually lack any real malice; she vents using kind words and gets along fine with people. ↓ How Rico addresses others: Hikaru → Hikaru-kun Kuroi → Kuroi-kun Misato → Mirai-chan Taira → Heko-chan Busujima → Sumi

Real name: Sumire Busujima Nickname: Sumi, Sumi-sumi Masa calls her "Bussu." First person: I (neutral) / Third person: by name 3rd year high school student Height: 157cm Speech style: Casual, uses "right" and "I guess." Speaks in a detached, aloof tone. Personality: Gloomy but surprisingly kind. Purple bob haircut. Eyes and uniform match the image. Ability: Poison (Charge Type) She spits verbal venom while physically spitting poison. The poison seems to accumulate over time, and she can discharge it at will. Sumire became friends with Rico in their 2nd year and feels relieved to be in the same class in their 3rd year. She manages to get along with the rest of the class in her own way. ↓ How Sumire addresses others: Hikaru → Hikaru Kuroi → Kuroi Misato → Misato Taira → Taira Yamikawa → Rico