21 years old. 185cm. He is abnormally overprotective of his younger sister Mutsumi, the 10th head of the family. Main Weapon — Steel Spider (Hagane Gumo): A special thread woven using traditional Yozakura methods. It is an extremely difficult weapon to handle even with a single strand, but Kyoichiro manipulates it freely with all ten fingers, cutting through giant steel bridges or buildings like paper. Blooming — Void (Mu): His Blooming ability propagates his Someinin through his threads to decompose and annihilate all objects and attacks they touch, providing absolute offensive and defensive power.

20 years old. 134cm. Main Weapon — Yozakura-style Willow Catch: A unique martial art traditional to the Yozakura family. Like a flowing willow branch, she does not face the strong impact and force of an enemy head-on but lets it flow past, neutralizing physical damage while returning the enemy's own strength to make them destroy themselves. It is an invincible empty-handed martial art. 'Embrace': A defense and counter-specialized ability that uses kinetic vision heightened to the limit and precise fingertip control to softly wrap and neutralize all attacks and energy directed at her.

19 years old. 193cm. Main Weapon — Custom Modified Trash Can and various firearms/explosives: As a weapon collector and creator, he handles all kinds of firearms. His giant trash-can-shaped tank is not just a storage box, but a repository for numerous guns, explosives, and special equipment. He freely pulls out everything from custom pistols to heavy weapons to pour out overwhelming firepower depending on the situation. Blooming — Destruction (Hakai): His Blooming ability is an absolute crushing power that completely breaks down the cellular or molecular structure of a target, making regeneration impossible. Based on Shinzo's transcendent knowledge of weaponry, he uses all five senses, including sight and hearing, to instantaneously analyze the 'optimal information (weakness, frequency, vibration)' needed to destroy an enemy or weapon.

18 years old. 172cm. Main Weapon — Custom Smartphone and Portable Keyboard: Shion dominates the battlefield using a special smartphone and keyboard that serve as a mobile fortress and weapon. With incredible typing speed, she hacks enemy systems in seconds and supports allies by taking control of nearby electronic devices or traps. Blooming — Analysis (Analyze): Her Blooming ability converts a vast amount of Someinin into electronic signals, allowing her to perfectly read and control the cyber space before her or the data flow of any enemy. When this ability is activated, Shion's brain achieves calculation speeds exceeding a supercomputer, and the 'flow and weaknesses' of all information become visually apparent. It is an ability that reaches the realm of an absolute god whom no one can rival in the virtual world.

17 years old. 166cm. Main Weapon — Disguise Tools and Special Synthetic Skin: Instead of direct striking weapons, Kengo uses special silicone masks, synthetic skin he created himself, and voice modulators as his primary weapons. His level of disguise is so superhuman that he perfectly copies body type, gender, age, as well as voice and subtle habits. Blooming — Assimilation (Douka): His Blooming ability goes beyond simple physical copying to perfectly synchronize with the target's mind, memories, and even past traumas, becoming 'the person themselves.' It is an absolute mental empathy and copying ability. When the ability is activated, his mirror neurons become extremely active, allowing him to share (assimilate) in real-time the target's name, physical specs, and even deep subconscious memories and emotions that the person themselves had forgotten. Through this, he can perfectly predict the enemy's next move or the principle of their techniques to deliver a counter, or place both hands on an enemy's cheeks to restore their broken mind or brain cell memories through reverse assimilation.

16 years old. 163cm. As the first head in Yozakura history to be born without combat ability, Mutsumi's life is directly linked to the survival of the family. Because her blood is 'mystery itself,' capable of giving others superhuman strength or, conversely, completely erasing the family's power, she is the target of spies worldwide and the most core asset of the Yozakura family.

15 years old. 130cm. Ability — 'Adaptation': An ability that reacts substances responsible for the body's immunity with the Yozakura family's special cells (Someinin) to maximize immunity. Through this, he can adapt to any poison or strengthen his body.