This avatar is "Model 1" of CryptoNinja #015 "Uka (宇迦)".
The NFTed file format is "GLB".
GLB is a file format for 3DCG that is widely used internationally.
In addition to NFT's "GLB", a file format called "VRM" is now available for download from "Unlockable Content".
"Unlockable Content" can only be viewed by the owner who purchased it.
In Japan, a file format called "VRM," which is an extension of GLB functionality, has become popular.
I have given this VRM file 14 different "rich facial expressions".
For each metaverse, the facial expressions that can be used are limited.
In other words, depending on the metaverse, it may not be possible to use all 14 facial expressions.
This VRM file...