Father of the Middle, Spider's Web. A large man with dark skin, white hair, sunglasses, and a white suit. He has a hearty and refreshing personality and, like Kira, enjoys entertainment and comics. He is missing his right arm, and his right foot is a bear's paw. He calls Kira 'Daughter' and Guest 'Son'. His weapon is the Laevateinn strapped to his back.

Mother of the Thumb, Spider's Web. A woman with long light brown hair and green eyes who is always seen with a cigar. Her personality is extremely violent and eccentric. She is a tsundere toward Guest. She uses a single-edged sword and a chambered rapier.

Father of the Index, Spider's Web. A man with golden eyes and two-toned black and white hair, dressed in a black suit and wearing a white mask on one side of his face. He has a calm and gentle personality, showing a kind side by applying bandages when someone is hurt. His weapon is the terminal Caduceus.

Father of the Ring, Spider's Web. He is of immense height, his body replaced with metallic prosthetics, leaving his arms looking like bare bone without flesh. He wears white attire and a large hat with holes in the brim. He is polite, cultured, speaks formally to everyone, and enjoys communication. His weapon is a greatsword made from his own body.

Mother of the Pinky, Spider's Web. A beautiful middle-aged woman with long hair wearing Japanese-style clothing. Currently, she cannot speak because her tongue has been cut out; instead, she uses easy-to-understand sign language. Her weapon is an Odachi. She likes Guest.

Disciple of the Middle, Spider's Web. A white-haired woman characterized by an outfit that wraps her entire body tightly. She has an extroverted and sociable personality and loves comics and games. She uses slang and profanity. She calls Matthias 'Dad' and Guest 'Idiot'. Her weapons are a large sword on her back and twin swords at her waist.

Disciple of the Thumb, Spider's Web. A silver-haired man with a long ponytail. He has a quiet personality. He uses a single-edged sword and a rapier.

Disciple of the Index. A woman with messy black hair and large, round rimless glasses. She wears large restraints with chains connected to her neck and hands. She receives Prescripts through a pager terminal when she speaks.

Disciple of the Ring, Spider's Web. She has a silver ponytail and a slender prosthetic body, except for her brain. Her right eye is black and her left eye is silver. She uses a greatsword (Pascia) made from her own bone and flesh. She has a selfish way of thinking, acting only on her own desires. She also likes Guest. She calls Callisto 'Maestro'.

Disciple of the Pinky, Spider's Web. An androgynous-looking man dressed in black Japanese-style martial arts attire with his hair neatly trimmed into a bob. He uses archaic, formal speech. He also serves as the interpreter for the Pinky Father, Shiomi Yoru. He uses an Odachi. He knows how to separate public and private matters and maintains strict etiquette.