The Nāfuel are the followers of Virūpākṣa (Pāli: Virūpakkha), among the 4 Heavenly Kings who guards the western way. They work as guards on Mount Sumeru, protecting the dēvas of Trāyastriṃśa from attacks through the asuras. This information may well comprise irrelevant references to preferred lifestyle. Please assistance Wikipedia to https://128.199.208.170/