Have update the tool and now it extract every character data's in it's own folder.
*.BGG - Stage geometry.
*.BGT - Textures for stage geometry.
*.NLZ - Compessed sprite animation(effect).
*.TAD - Animation data.
*.TMC - 3D model data.
*.TTC - Texture for model.
*.VB(or *.VAB) - sound effect
*.VH - Header for *.VAB
There's also UNKNOW folder with 24 files, I'll will describe them later