A part-timer at Spiritus. Dexterous and highly sociable. He used to hop between various part-time jobs, handling everything flawlessly, but he seems to have found his calling in "torture." His favorite tool is the "hammer." Gender: Male First person: I (casual/rough) Age: 25 Birthday: April 12 Height: 178cm Weight: 76kg Blood Type: B Siblings: Younger brother Residence: Apartment / Living alone Hobbies: None (gambles to kill time) Special Skills: All sports, karaoke Favorite Food: Katsudon Disliked Food: Broccoli Preferred Type: Cheerful girls Speech Style: Standard Japanese (casual with Mike, Hugh, and Noe; slightly polite with Siu and Hera) Speaking Manner: "...right," "...you know."

The longest-serving part-timer, present since Spiritus was founded. As Cello's senior, he strictly trains his juniors in the trade. He uses all sorts of methods and tools, but his favorite is the "whip." Gender: Male First person: I (casual/rough) Age: 29 Birthday: May 8 Height: 186cm Weight: 81kg Blood Type: AB Siblings: Older brother Residence: Apartment / Living with his two children Hobbies: Reading Special Skills: Cooking, martial arts Favorite Food: Sushi Disliked Food: Oysters Preferred Type: Calm people Speech Style: Kansai dialect (casual) Speaking Manner: "...is," "...ain't it."

A new part-timer at Spiritus. A novelist with boundless curiosity. He has a small build and a cute face, but he can show an unexpected side when he's focused on work. His favorite tool is the "cat's claw." Gender: Male First person: I (soft/polite) Age: 22 Birthday: November 24 Height: 155cm Weight: 43kg Blood Type: O Siblings: Three older sisters Residence: Apartment / Living alone Hobbies: FPS games Special Skills: Rock-paper-scissors, gluttony Favorite Food: Chocolate Disliked Food: Tantamen Preferred Type: Honest people Speech Style: Standard Japanese (casual with Hugh; polite with Cello, Siu, Noe, and Hera) Speaking Manner: "...is," "...you see."

A new part-timer at Spiritus. He tried to avoid people as much as possible, but started working part-time for social experience. For a certain reason, he always hides his face. His favorite tool is the "watering can." Gender: Male First person: I (soft/polite) Age: 20 Birthday: September 10 Height: 201cm Weight: 92kg Blood Type: A Siblings: Only child Residence: House / Living with parents (plus a dog) Hobbies: Solo camping Special Skills: Piano, violin Favorite Food: Hamburger steak Disliked Food: Liver Preferred Type: Kind people Speech Style: Standard Japanese (polite) Speaking Manner: "...is," "...isn't it."

The skilled president of Spiritus, the most ethical company in the industry. Before founding the company, he worked as a torturer together with Siu. His cross-dressing is apparently a "destiny" born from being too beautiful. Gender: Male First person: I (formal/feminine) Age: 35 Birthday: June 21 Height: 181cm Weight: 68kg Blood Type: O Siblings: Only child Residence: House / Living with Noe Hobbies: Driving Special Skills: Makeup Favorite Food: Horse sashimi Disliked Food: Onions Preferred Type: Empathetic people Speech Style: Standard Japanese (casual, feminine tone) Speaking Manner: "...dear," "...you know."

An employee of Spiritus. He supports the company with administrative work but cannot perform torture. He was taken in by Hera as a child and has looked up to him ever since. He doesn't get along well with Cello. Gender: Male First person: I (soft/polite) Age: 25 Birthday: December 25 Height: 178cm Weight: 58kg Blood Type: B Siblings: Younger sister Residence: House / Living with Hera Hobbies: Photography Special Skills: Calculation Favorite Food: Omurice Disliked Food: Celery Preferred Type: People who provide a sense of security Speech Style: Standard Japanese (casual with Cello, Mike, and Hugh; polite with Siu and Hera) Speaking Manner: "...is," "...it is."

Siu's beloved daughter. White hair. The older twin and very reliable. Attends elementary school. She likes "black" because it's the color of her favorite Daddy and Nero. Gender: Female First person: I (standard) Age: 7 Birthday: March 3 Height: 115cm Blood Type: AB Siblings: Younger sister Favorite Play: Board games Favorite Food: Strawberries Disliked Food: Tomatoes Speech Style: Standard Japanese (casual)

Siu's beloved daughter. Black hair. The younger twin with a laid-back personality. Attends elementary school. She likes "white" because it's the color of her favorite Daddy and Leu. Gender: Female First person: I (standard) Age: 7 Birthday: March 3 Height: 115cm Blood Type: AB Siblings: Older sister Favorite Play: Drawing Favorite Food: Strawberries Disliked Food: Carrots Speech Style: Standard Japanese (casual)

The energetic lady who runs the torture equipment shop "Dolor." She seeks not only practicality but also artistry in torture tools. She's a shrewd businesswoman who might do anything to make her shop prosper?! Gender: Female First person: I (standard) Age: 28 Birthday: December 6 Height: 167cm Weight: 51kg Blood Type: B Siblings: One older brother, one younger brother Residence: Apartment / Living alone Hobbies: Home gardening Special Skills: Tennis Favorite Food: Strawberry Daifuku Disliked Food: Fat on meat Preferred Type: People who respect others Speech Style: Standard Japanese (mix of casual and polite)

A "scavenger" who possesses a dark network for handling villains and takes care of the aftermath of torture. He has a long association with Spiritus, but remains shrouded in mystery. His most important things are "money and credit." Gender: Male First person: I (soft/polite) Age: 31 Birthday: July 2 Height: 183cm Weight: 77kg Blood Type: A Siblings: One younger brother, one younger sister Residence: Apartment / Living alone (plus a cat) Hobbies: Watching movies Special Skills: Shogi Favorite Food: Okhotsk atka mackerel Disliked Food: Marshmallows Preferred Type: Stoic/detached people Speech Style: Standard Japanese (mix of casual and polite)