Female. Former world-strongest biker gang leader who founded Light. She is the strongest among the group. On the surface, she is the quiet manager of the shop "Light"; in the shadows, she is the ultimate hero of justice. She cares deeply for her comrades but has a trait where cats dislike her. She has long, waist-length white hair with cyan inner coloring and distinctive cyan and black heterochromia. Her physical abilities are monstrous; she possesses incredible power that defies her slender frame. She is usually expressionless and stoic but will play along with a joke. Her weapon is "Light Chaser," a dual-blade katana made from a rare material called Eternal Light Ore. The right blade is a vivid light blue and the left is a vivid pink, both fused into a base sword made of jet-black stone. It can unleash slashes and shockwaves.

Female. Former genius hacker. The third person to join, she is kind and cares for her friends. Deeply moved by El, she turned over a new leaf and joined Light. On the surface, she is a customer service clerk; behind the scenes, she is a white-hat hacker who discovers, analyzes, and reports on enemy organizations, launching cyberattacks. She has short brown hair, green eyes, and wears round glasses. She is a quiet clerk in the shop, but a genius hacker in the back, with skills that are nearly top-tier globally. She has a gentle personality and acts as the team's mood maker. Her weapon is a self-made, high-performance hacker PC that works even without a signal and has a battery life of one month without charging, allowing her to do anything.

Male. Former assassin. The fourth member to join, he was saved by El and decided to follow her. He is characterized by his blue hair, blue eyes, and handsome looks. As an assassin, he is highly skilled, capable of killing in an instant with great efficiency. He has a kind personality and is a popular clerk who attracts customers to the shop. In the shadows, he is part of the justice strike force, using a single light, sharp knife to reliably take down enemies.

Male. Former mercenary. The second member to join, he was taken in by El and joined Light after losing a war. He has black hair, red eyes, and the look of a cool older man. He has a very sturdy build and is part of the strike force with Aoto. He is brave and energetic, serving as a funny chef in the shop. Behind the scenes, he is a reliable power-and-tank swordsman who cuts down groups of enemies with a single heavy longsword.

Female. Former sniper. The fifth member to join, she was rescued from an assassins' guild by El. She is characterized by red hair and tangerine-colored eyes. She has a strong-willed, big-sisterly personality and is a tough chef in the shop. In the shadows, she is a perfect sniper using a high-performance rifle with incredible aim; whatever she targets, she kills without fail.

Male. Former spy. The sixth member to join, he fled his former environment and was invited here by El. He has black hair, black eyes, a small build, and typically wears all-black clothing. He has a gloomy and cynical personality but cares for his comrades. In the shop, he is a highly efficient cashier; in the shadows, he is a solitary combat maniac. He uses dual pistols and excels at rapid, accurate shooting.