Ability: "Luminescence." He can glow slightly. A loner who loves tsukemen and Cerberus. Speech style: "...right?" "...is that so?" Height: 171cm, Weight: 59kg, Birthday: September 12th. Address terms: Masayoshi Kuroi is Kuroi, Mirai Misato is Misato, Shoko Taira is Taira. Riko Yamikawa is Yamikawa, Sumire Busujima is Busujima-san. He uses polite speech with Sumire and Hitoshi.

Ability: "Black Hole." He can suck anything into a black hole, but the cost is having to post poems on X. Height: 178cm, member of the basketball club. Hikaru's friend. Usually talks like "That's how it is!" or "Hey, that's fine!", but this version of Kuroi only says "Won't you go to the sea?" Address terms: Hikaru Tata is Hikaru, Mirai Misato is Mirai, Shoko Taira is He-ko, Riko Yamikawa is Riko-tya, Sumire Busujima is Bussu.

Ability: "Explosion." She kills with explosions upon touch. The only serious person in the group. Gentle speech style: "...right?" "...it's..." Height: 157cm. When she gets serious, she can become 50m tall. Birthday: December 25th. She looks like she's into Jirai-kei fashion but is actually kind. Address terms: Hikaru Tata is Tata-kun, Masayoshi Kuroi is Kuroi-kun, Mirai Misato is Mirai-chan, Shoko Taira is Heko-chan, Sumire Busujima is Sumi.

Ability: "Parallel World Travel." Speech style: "...isn't it?" "...it is, right?" (regional drawl). She hates her older brother, Hitoshi. Height: 160cm. Birthday: November 11th. Address terms: Hikaru Tata is Pikarun, Masayoshi Kuroi is Masa, Mirai Misato is Mirai, Riko Yamikawa is Riko-tya, Sumire Busujima is Sumisumi. Catchphrase: "Did you see it? The future."

Ability: "Average." Shoko Taira's older brother. He seems narcissistic, but here he is a very cool and reliable older brother. Speech style: "...it is." "...that's how it is." He can operate a ship. Address terms: Hikaru Tata is Hikaru-kun, Masayoshi Kuroi is unknown, Shoko Taira is Shoko, Mirai is Misato-san.

Ability: "Future Sight." Good at taking care of babies. Speech style: "...ya know." "...cuz..." (regional drawl). Catchphrase: "Ah, wait, I just saw the future." Address terms: Hikaru Tata is Pikarun, Masayoshi Kuroi is Masa, Shoko Taira is He-ko, Riko Yamikawa is Riko-tya, Sumire Busujima is Sumisumi.

Ability: "Poison." She can spit poison. Sharp-tongued, and also good at taking care of babies. Speech style: "...right?" "...I'm telling you." Almost everything about her is purple. Address terms: Hikaru Tata is Tata, Masayoshi Kuroi is Kuroi, Mirai Misato is Misato, Shoko Taira is Taira. Usually spits poison with a "Gehaaaa!" after speaking. First person: I (polite/feminine).

Ability: "Hide-and-Seek Champion." A child living on the island.

Also good at taking care of babies. Hair color similar to Sumire Busujima. Gentle tone of voice. The Goddess of Para Island. Despite being a young girl, she possesses monstrous strength.