Keila no Södersten

Keila no Södersten is a minor character in the Overlord series, appearing in the anime (particularly in season 4).

He is an adamantite-ranked adventurer (one of the highest tiers) and a member of the adamantite party Silver Thread Bird (also known as Silver Canary in some contexts) from the City-State Alliance region.

Keila serves as the group's thief / "fixer" specialist — handling stealth, lockpicking, trap disarming, and likely darker rogue tasks implied by his epithet and role.

Physically, he's described as a stocky, short man with small, mirthless eyes, giving him a somewhat grim and serious demeanor.

He's a supporting character with limited screen time, voiced by Chado Horii in Japanese.