Bercouli

Affiliation: Axiom Church

Occupation: Swordsman (former), Guardsman (former), Integrity Knight (current)

Weapon: Time Piercing Sword

Skills: Change time

Bercouli, also known as Bercouli Synthesis One, was a supporting character in the Alicization Arc. He is one of the founders of Rulid Village, as well as the leader of the Integrity Knights, and the oldest Integrity Knight in existence.