The Nāfuel tend to be the followers of Virūpākṣa (Pāli: Virūpakkha), one of several Four Heavenly Kings who guards the western direction. They act as guards upon Mount Sumeru, shielding the dēvas of Trāyastriṃśa from assaults via the asuras. “Naga” is title of a T1 battle cruiser in EVE On https://128.199.208.170/