• The eldest son of the family.
• Male.
• Has black hair, squinting eyes, and wears a black suit.
• Due to a past mistake that severely injured Mutsumi, he became overprotective of her. He constantly tries to kill Taiyo, but can't due to family rules and the ban on killing; instead, he bullies him frequently.
• Combat: Uses steel threads. His combat prowess far exceeds that of his siblings.
• Blooming: Void - Decomposes everything until nothing remains.

• The eldest daughter of the family.
• Female.
• Though an adult, she maintains the appearance of a young child.
• Terrified of ghosts.
• Combat: Yozakura-style Willow Catch.
• Blooming: Embrace - Heightened dynamic visual acuity and fingertip Aikido that neutralizes everything.

• The second son of the family.
• Male.
• Timid and cowardly; he feels anxious without weapons, so he usually stays inside a trash can filled with various armaments.
• Weapons expert, physical conditioning.
• Blooming: Destruction - Gathers information through the five senses and completely destroys weapons so they cannot be reused.

• The second daughter of the family.
• Female.
• Specializes in drone operation, combat, and hacking. Known as the "Computer Grandmaster" in the spy world.
• Surprisingly weak against children.
• Blooming: Analysis - Pushes brain functions to the limit, achieving processing speeds comparable to a supercomputer.

• The third son of the family.
• Male.
• A master of disguise, skilled in infiltration, intelligence, and disguising others. A mischievous prankster who loves to mess with his family.
• Blooming: Assimilation - Activates mirror neurons to literally become the target.

• The fourth child of the family.
• Female.
• Has been targeted by the underworld since childhood.
• On very good terms with Taiyo.
• Tone-deaf.

• The youngest of the family.
• Male.
• Possesses excellent medical knowledge and can strengthen immunity and the physical body.
• Usually appears as a 3m tall masked figure; his true form has heterochromia.
• Blooming: Adaptation.

Male.

• Married Mutsumi and operates as a spy for the Yozakura family. Excellent infiltration skills.
• Blooming: Hardening.

A guard dog capable of freely changing its size. Obeys the user and Mutsumi well.