|Relationships||Office Ottoman: Friend|
- "Thisss isss the age of Sssicnesss."
- ―Zein Ka
Zein Ka, the Robust Serpent, is a member of the Central Powers, and is seen at The Feast. He is a tall, serpent-like man with a deformed head. He wears a classic sweater and trenchcoat, and seems to suffer from a stutter of sorts, elongating "s"es into "sss"es, much like a reptile. He is also mentioned to be suffering from glaucoma. He seems to have a close relationship with Office Ottoman.