The religion of Kutai is a minor religion on the continent of Medina. Kutai is the ruling religion of Kutaiden Der.

The Kutaisi is the combination of all the previous Kutaisi. When a Kutaisi dies, its soul and knowledge of all the previous Kutaisis are transfered to a new host that becomes the new Kutaisi.

The current ruler of the Kutai religion is Marika Keresdi. She became Kutaisi in 1018 AC at the age of 8, when the previous Kutaisi Pridon transfered himself to her in 1017 AC.