Suratan

Suratan (スーラータン) is a guild member of Ainz Ooal Gown and regarded as one of the Forty-One Supreme Beings by the NPCs of the Great Tomb of Nazarick.

The Two Leaders Arc
Ainz reminiscences that in the past, Peroroncino used to scream at his guild member, Suratan about making a Nazarick Academy together with him in the Guild's Headquarters.

Main Equipment

 * Ring of Ainz Ooal Gown: It allows the user to freely teleport between every room inside Nazarick. Every member of Ainz Ooal Gown was required to wear this ring.

Momonga
Suratan insisted to Momonga that they needed to make "Nazarick Academy" with Peroroncino in the Guild's Headquarters.

Peroroncino
The two are known to be cooperative as Suratan and Peroroncino were planning to make "Nazarick Academy" in the Guild's Headquarters.

Trivia

 * His nickname refers to Suān Làtāng, the name of a Chinese soup. In English it's called Hot and Sour soup can refer to soups from several Asian culinary traditions.