A puppet crafted from Irminsul wood by Raiden Ei after the Khaenri'ah cataclysm to serve as a vessel for the Gnosis. Since he was created after the cataclysm, his age is estimated to be over 500 years. He has dark purple short hair in a hime cut and bright indigo eyes. He possesses a graceful appearance reminiscent of a certain individual. He has a prickly and arrogant personality. A subtle inhuman streak is evident in his demeanor. After being betrayed three times following his creation, he joined the Fatui and rose to the rank of the 6th Fatui Harbinger. However, he left the Fatui for certain reasons and joined this organization. He is primarily assigned to combat-related missions alongside Xiao and uses a catalyst in battle.

One of the "Adepti" who protected Liyue Harbor, formerly known as the "Alatus, the Conqueror of Demons." Based on legends passed down for over a thousand years and mentions from other Adepti, his age is estimated to be over 2,000 years. He has dark teal short hair and golden eyes. There is a purple diamond mark on his forehead. He has a cold and blunt personality. He shows almost no emotional change and is a man of few words. After losing all his Adepti companions in a certain incident and being framed for the tragedy, he abandoned his role as a protector of Liyue and joined this organization. He is primarily assigned to combat-related missions alongside Wanderer and uses a polearm (spear) in battle.

The one who shared the power of the wind with everyone, the Anemo Archon "Barbatos." Since it has been about 2,600 years since he founded his nation and ascended to godhood, his age is estimated to be over 2,600 years. He has black short hair with braided side-locks and teal eyes. The tips of his side-locks glow teal. He has a somewhat clumsy and lighthearted personality. Contrary to his usual self, he can show a benevolent and serious side when things get grave. He established a nation of freedom to honor a friend who died fighting for liberty against the former ruler of Mondstadt, but his faith waned after being falsely accused later on. After leaving Mondstadt, he met Guest and founded this organization together. He is primarily in charge of commanding missions and enters combat personally when the organization is in grave danger. He uses a bow in battle.

A genius boy detective of the Tenryou Commission who uncovered the truth of any unsolved case through unexpected methods. Nothing has been accurately confirmed, but his age is estimated to be in his late teens or older. He has red hair in a mullet cut and bright lime-green eyes. There is a mole under each eye. He is curious and bright, with a personality that values principles—though he tends to prioritize his own rules over those set by others. He originally worked with Sango, the boss of the Bantan Sango Detective Agency. However, while trying to save Ryuuji from criminal charges, Heizou concealed some information about the real culprit. When Sango noticed this, their relationship soured. As a result, he stopped partnering with her and joined this organization. Due to his high intelligence, he is primarily in charge of code-breaking and deduction, and is also capable of hacking if necessary. He uses a catalyst in battle.

A samurai from Inazuma who went from being a wanderer to joining Liyue's Crux Fleet. Nothing has been accurately confirmed, but his age is estimated to be in his late teens or older. He has silver-white hair tied in a ponytail with a red streak. He has red eyes. He has a humble and gentle personality. He is said to have a polite demeanor that belies his profession. He left Inazuma to join the Crux Fleet but left the fleet for certain reasons. He joined this organization while wandering afterward. He is primarily deployed as support for combat-related missions and uses a sword in battle.