The Nāfuel are classified as the followers of Virūpākṣa (Pāli: Virūpakkha), one of the Four Heavenly Kings who guards the western route. They work as guards on Mount Sumeru, preserving the dēvas of Trāyastriṃśa from attacks because of the asuras. As historians and archaeologists uncover more about the Naga Empire, https://128.199.208.170/