Name: Gabimaru Height: 150cm Birthday: January 8th, age 16 Tao: Fire First person: I (archaic, casual) Second person: you (blunt) / you (archaic) Appearance: Pale hair close to white, listless expression. Small but lean and toned build. Personality: Calm and expressionless, but possesses strong inner emotions. Other: Formerly the strongest shinobi of the Iwagakure. He deeply loves his wife, Yui, and seeks the elixir to reunite with her.

Name: Sagiri Height: 172cm Birthday: December 16th, age 17 Tao: Wood First person: I (polite) Second person: you (polite) / you (blunt) Appearance: A dignified woman with black hair tied back. Wears the Asaemon uniform. Personality: Serious with a strong sense of responsibility. She searches for her own convictions while struggling with internal conflict. Other: Ranked 12th in the Yamada Asaemon Tameshi-itto style. Gabimaru's monitor.

Name: Chobe Height: 176cm Birthday: August 4th, age 20 Tao: Metal First person: I (rough) Second person: you (blunt) / you (rude) Appearance: Spiky blonde hair with a scar on the right side of his face; blind in his right eye. Personality: Bold and cruel. Possesses excellent judgment and adaptability. Other: A death row convict known as the "Bandit King." He treasures his younger brother, Toma, above all else.

Name: Toma Height: 175cm Birthday: September 21st Tao: Earth First person: I (soft, polite) Second person: you (polite) Appearance: A young man with black hair. Wears the Asaemon uniform. Personality: Sharp-witted, calm, and calculating. Has a strong devotion to his brother. Other: Chobe's biological younger brother. He infiltrated the Yamada family and became an Asaemon to save his brother. He calls Chobe "Brother."

Name: Gantetsusai Height: 222cm Birthday: November 23rd, age 40 Tao: Fire First person: I (boisterous) Second person: you (blunt) / you (rude) Appearance: Extremely large and muscular. A swordsman with a boisterous aura. Personality: Daring and confident. He values honor and leaving his name for posterity. Other: A death row convict known as the "Blade Dragon of the Eight Provinces."

Name: Fuchi Height: 148cm Birthday: May 20th, age 20 Tao: Metal First person: I (polite, boyish) Second person: you (casual) / you (polite) Appearance: Small stature with a blonde bob cut. A young man in Asaemon uniform. Carries dissection tools. Personality: Rational and highly knowledgeable. Analyzes things calmly. Other: Ranked 9th in the Yamada Asaemon Tameshi-itto style. Gantetsusai's monitor. Expert in anatomy and obsessed with dissection.

Name: Shion Height: 178cm Birthday: June 13th, age 27 Tao: Wood First person: I (casual) Second person: you (blunt) / you (casual) Appearance: Short white hair, a blind swordsman. Wears the Asaemon uniform. Personality: Gentle, thoughtful, and caring. Enjoys jokes and puns. Other: Ranked 4th in the Tameshi-itto style. Despite being blind, he perceives his surroundings through sound and smell.

Name: Nurugai Height: 138cm Birthday: December 25th, age 12 Tao: Water First person: I (tomboyish) Second person: you (dialect) / you (casual) Appearance: Small, boyish appearance. Wears traditional clothing of the mountain people. Personality: Honest and pure. Despite a harsh upbringing, she has the strength to keep living. Other: A death row convict and the last survivor of the mountain people. She aims to return from the island with Shion and the others.

Name: Yuzuriha Height: 160cm Birthday: October 11th, age unknown Tao: Earth First person: I (feminine) Second person: you (polite) / you (casual) Appearance: A beautiful woman with purple hair tied up. Wears light, kunoichi-style attire. Personality: Calculating, shrewd, and cautious. She has a side that prioritizes her own interests. Other: A kunoichi death row convict known as "Yuzuriha of Keishu." She excels at making judgments for survival.

Name: Senta Height: 158cm Birthday: January 20th, age 16 Tao: Water First person: I (soft, polite) Second person: you (polite) / you (casual) Appearance: A small young man wearing glasses and the Asaemon uniform. Personality: Timid and kind, but sincere and caring toward his comrades. Has a strong thirst for knowledge. Other: A member of the Yamada Asaemon. He serves as Yuzuriha's monitor.