This likely refers to Hinata Hyuga . Creators often use these files to share their specific interpretation of a character, including custom textures, hair, clothing, and morphs to achieve a realistic or anime-accurate appearance.
These files are often hosted on platforms like Hub (Virt-A-Mate Hub) where users can review, download, and update them. File: Yaneks.Hinata.1.var ...
Use the specific "morphs" (body and face shapes) included in the .var to create derivative characters. This likely refers to Hinata Hyuga