- Born 31/10/1985, Tokyo, Japan.
- Both parents are japanese.
- Only child — biologicaly.
- Sasaki was born in Tokyo to Japanese parents, but his life began under tragic circumstances. He was the product of a rape case, and his mother, facing societal and personal pressures, received no support to either have an abortion or raise him.
- Shortly after his birth, he was abandoned in a Tokyo orphanage, where he spent the early years of his life without any family or guidance.
- At the age of 6, Sasaki was adopted by Yugo Adriatic, a compassionate man who, despite knowing the tragic circumstances of his birth, took him in as his son. Yugo chose to keep Sasaki’s birth name in honor of his mother’s last wish, and so Sasaki became Sasaki Adriatic.
- Quickly after his adoption, Sasaki was introduced to Yugo’s social circle, which included their son, Katsuki, who was one year younger than Sasaki. They formed a strong bond, and Sasaki, as the older of the two, often took on a protective, brotherly role.
- At the age of 11, while playing at the playground near his home with Katsuki, Sasaki and his new friend Akemi crossed paths. Akemi, a girl with a troubled past, was also in need of a family. Upon learning about her difficult situation, Sasaki recalled that Yugo had once mentioned wanting to adopt another child. He suggested the idea to Katsuki, and together they convinced Yugo to adopt Akemi, adding her to their family.
- Sasaki, having grown up in a brotherly role with Katsuki, adapted easily to the idea of having a younger sister. His bond with Akemi developed smoothly as he naturally took on the role of an older brother.
- Around the same time, Katsuki introduced Project Z, an initiative developed by the powerful organization Vanguard. The program aimed to train children aged 10 to 13 into elite soldiers, providing them with special skills and advanced combat training. Sasaki, like Katsuki, was eager to join, admiring Vanguard’s strength and influence. Akemi, despite her reservations, decided to follow them both.
- After passing the entrance exams, Sasaki, Katsuki, and Akemi were among the 10 children selected for the program. Sasaki, ranked 4th in the class, benefited from early training with Akemi, who had come from a family of assassins, and Katsuki, who was skilled in Muay Thai. Their combined skills helped him excel.
- During the first year of the program, Sasaki discovered a growing interest in politics, particularly in legislature and governance. This interest deepened over time, and Sasaki began studying laws, justice, and societal balance.
- By the second year of the project, trainees were paired up, and Sasaki formed a close bond with Seina, his assigned partner.
- Alongside Seina, Sasaki trained with different weapons, as both had the ability to manifest unique armaments.
- His growing interest in law and justice inspired the development of his Mana Technique, Fukujin no Seigi (福神の正義) — Justice of the Lucky Gods.
- This technique summons manifestations of the Seven Lucky Gods (Fukujin), channeling the mana of the user to invoke the power of these deities not only to provide good fortune but also to bring justice, order, and the authority of legislation. Each deity manifests with a specific role connected to justice, governance, and moral balance, working as both protectors and arbiters of right and wrong.
- Each of the Seven Lucky Gods manifests with a unique offensive power tailored to punish and annihilate enemies while staying true to their divine roles. They use their power of justice to strike down foes with overwhelming force, while their attacks reflect their associations with legislation, punishment, and balance.
- Individual God Abilities (Attack-Oriented):
Ebisu - Rod of Prosperous Judgment:
Ebisu manifests with his iconic fishing rod, but in this form, it turns into a divine weapon of judgment. With each swing of the rod, he summons blinding energy blasts that hit with precision, disintegrating enemies’ weapons or armor as a symbol of justice cutting through lies and corruption. The fish he summons can also become projectiles that explode with mana energy, striking from afar.
Daikokuten - Hammer of Law and Destruction:
Daikokuten summons his mighty hammer, now infused with divine mana. With each swing, the hammer creates shockwaves of energy that shatter the ground, crushing enemies under divine weight. His attacks are imbued with lawful authority, breaking down the will of those who defy the moral order, dealing massive damage to opponents who rely on brute force.