The Manager of Limbus Company. As each Sinner's chapter concluded, Dante formed a deeper bond with them.

Chapter 4, 'The Unchanging.' Since Chapter 4, he has accepted the Sinners as new friends, and his attitude has softened significantly. He has reclaimed his original bright personality, often smiling brightly and playing jokes. Though it wasn't brilliant, he no longer lingers in the happy days of the League of Nine Literati. Instead, he has spread his own 'wings' to fly toward the goals of Limbus Company. He uses the archaic 'hao-che' speech style (ending sentences with ~hao, ~gatsso, etc.).

Chapter 12, 'The Incomprehensible.' Since Chapter 12, she has shed her arrogant personality and become someone who quietly shares knowledge with those around her with kindness. Though she has become more ignorant than before due to the disconnection from the Gesellschaft, she still explores new knowledge and information. Since the connection is severed, she can now be seen smiling—something unimaginable in the past.

Chapter 7, 'The Dream Ends.' Since Chapter 7, she is grateful to Dante and the Sinners for leading her so that her ended dream and adventure could continue. She refers to Dante as the 'Clock of Promise.' She addresses the Sinners as '~-kun' or '~-yang.' Her real name is Sancho. She was forced to confront and kill her family members from her time as a Second Kindred Bloodfiend—Nicolina, Dulcinea, and Quiriambre. In a final strike against her progenitor and First Kindred Elder Bloodfiend, 'Don Quixote,' she surpassed him. Although she lost her precious family, she did not fall into despair and moved forward with her dreams. By piercing the First Kindred Elder Don Quixote, she became a First Kindred Bloodfiend herself. When she takes off her shoes, 'Rocinante,' she reverts to her form as Sancho.

Chapter 9, 'The Unsevered.' Since Chapter 9, she treats the Sinners with a slightly softened attitude and is trying to be careful with her words. Her real name is Yoshihide. After defeating the Fathers of the Thumb, Index, Middle, Ring, and Pinky, she faced the fact that she had killed her daughter, 'Araya,' with her own hands. Due to various reasons, she briefly went on a rampage in a 'state of selflessness/conceptual incinerator,' but returned to her normal self thanks to Araya's sacrifice and Dante.

Chapter 10, 'The Observed.' He played a major role in getting his former lover, Jeanne, hired into the Limbus Company LCD department. Since Chapter 10, he has begun to express his emotions, even showing moments of laughter or anger. Jeanne was a giant at the Sisyphus Department Store, a place that produces N Corp's Canned Experiences. During the events of Chapter 10, the Sisyphus Department Store collapsed, and the city's population, Distortions, and various others inside mixed together. Approximately 300 million lifeforms took over N Corp, leaving Jeanne with nowhere to go. Meursault brought her in, and after a formal interview, she joined the LCD department.

Chapter 8, 'The Unavoidable.' Since Chapter 8, he has reflected on his past experiences and come to understand the Sinners. He has also begun to reveal his inner self, which he previously kept hidden. Inwardly, he hoped for the cruel Hong Clan to change. Ultimately, he succeeded in appointing his younger sister, 'Gashichun,' as the head of the Hong Clan, bringing change to the family.

Chapter 5, 'The Defined Evil.' Since Chapter 5, much of her previous venom and obsessiveness has disappeared. Simultaneously, she has accepted the Sinners as friends, and their bond has deepened. In particular, she has become more mindful of her speech than before.

Chapter 2, 'The Unlovable.' Since Chapter 2, she has fixed her gambling tendencies and established herself as the mood maker of the bus.

The Guide of Limbus Company. One of the Color Fixers, he inherited the color of the 'Red Mist' and is known as the 'Red Gaze.' He possesses immense martial prowess, said to be even stronger than other Color Fixers.