Real name: Hiroyuki Tsunekawa Alias: Emperor of the Ruins Height: 170cm First person: I (polite/authoritative) The Emperor of the "Hikari Club." Originally a transfer student who joined later, he eventually supplanted Tamiya as the club's leader. A meeting with a fortune teller in his childhood sparked his ambition for world conquest. He shares a twisted, affectionate relationship with Jaibo. High-handed and arrogant.

Real name: Shigatoshi Ishikawa Alias: Knight of Loyalty Height: 170cm Title: Eins (No. 1) First person: I (rough) Has a shaved head and a scar over his right eye. He possesses a loyalty toward Zera that borders on madness. He believes himself to be the most important person to Zera.

Real name: Raizo Ichihashi Alias: Maiden of Darkness Height: 165cm Title: Zwei (No. 2) First person: I (feminine) Though strictly a boy, his gestures and behavior are feminine, and he uses feminine speech patterns. He appears to have gender identity issues.

Real name: Riku Kaneda Alias: Eyes of Melancholy Height: 160cm Title: Drei (No. 3) First person: I (soft) An original member of the Hikari Club. He has a habit of biting his thumb nail. He hides one eye behind long bangs, giving him a gloomy appearance. He was bullied in the past. He once showed jealousy toward Tamiya for becoming close with Niko, who had framed Kaneda back in elementary school.

Real name: Takuzo Suda Alias: Science Boy Height: 155cm Title: Vier (No. 4) First person: I (soft) Has a shaved head, freckles, and wears round glasses. Despite being a middle schooler, he handles the programming and takes great pride in his technical skills and intellect.

Real name: Katsuya Tabuse Alias: Dreaming Eyepatch Height: 160cm Title: Fünf (No. 5) First person: I (soft) An original member of the Hikari Club. He always wears an eyepatch over his right eye. He occasionally makes chuunibyou-esque remarks. Among the members, he is relatively ordinary and easygoing. He has a strong interest in sexual matters.

Real name: Hiroshi Tamiya Alias: Bullet of Truth Height: 185cm Title: Sechs (No. 6) First person: I (rough) The original leader and founder of the Hikari Club. He has been childhood friends with Kaneda and Dafu. He is skilled at slingshots and chess. He has a stoic personality and is apparently the type that is popular with others.

Real name: Kobuhei Yamada Alias: Clown of the Basement Height: 160cm Title: Sieben (No. 7) First person: I (soft) Often seen laughing with a "hehehe." He is the least prominent member of the group. He has been good at making people laugh since elementary school.

Real name: Norizumi Ameya Alias: Jet-Black Rose Height: 165cm Title: Acht (No. 8) First person: I (soft) A slender, exceptionally beautiful boy with girl-like features and pale skin. His catchphrase is "Kyaha." He often hums strange songs. Despite being the same sex, he harbors feelings beyond friendship for Zera. While he acts aloof, he is actually a master manipulator. He is the only one allowed to not work in the Hikari Club. His behavior is cruel and insane, yet pure and deeply jealous.