Shihoutu Tokitu

Head Chef (料理長) is an NPC of the Great Tomb of Nazarick that normally works in the Restaurant of Nazarick.

Background
In the Web Novel, it's stated he was a creation of the Supreme Beings.

The Lizard Man Heroes Arc
While serving Aura a meal on her break, Pestonya promised to pass her compliments to the Head Chef.

The Men in the Kingdom Arc
During Sebas Tian's argument on allowing Tuareninya Veyron to join Nazarick, he addressed that their organization had a shortage in hands that could cook. Ainz believed it was a good argument, though Demiurge believed her skills would be lacking to which it was proposed that the Head Chef would instruct her on how to be a cook in Nazarick.

The Two Leaders Arc
The Homunculus Maids, while jealous of watching CZ2I28 Delta's affection for Eclair Ecleir Eicler, commented that the Head Chef should cook the penguin as the Head Chef was, coincidentally, going to host a tasting of various dishes made of food from the New World.

The Drama of Three Ladies Arc
The Head Chef prepared a platter of dessert cakes for a tea party organized by Albedo for her fellow female Floor Guardians: Aura Bella Fiora and Shalltear Bloodfallen.

Mass for the Dead Arc
The Head Chef provided his assistance in several festivities hosted in Nazarick from a cherry blossom party, cooking the food for the Queen War and also at the Nazarick Christmas party. The Head Chef was mentioned by Foire when she came looking for the character in hopes that the cook could use a pumpkin she brought from the 6th Floor into something delicious. Unfortunately the cook was nowhere to be found in the cantina and the maid ended up getting possessed by the pumpkin. The cook later proved vital to resolving a crisis when visitors from another world came. To appease one of the other worlders the cook learned a new recipe from them. Later the head Chef would try to perfect the dish and asked the visitors for their input using various sample that the cook prepared.

The cook would later provided another feast for a second Christmas party using the meat provided by the Pleiades brought from the Azerlisia Mountains. And later the cook would provide another feast to the other worlders that once again came into the Nazarick.

Abilities and Powers
Head Chef is in charge of preparing meals and feasts within the Great Tomb of Nazarick.

Sous-chef
Head Chef is Sou-chef's superior in the dining hall.

Trivia

 * In all of Nazarick, Head Chef is one of three people who have the Cook job class.
 * In the Web Novel, the Head Chef was involved in attempting to teach the Homunculus Maids how to cook.