Check out Onigawara KM 3D model on CGTrader for $15. High-quality mesh by basilspider: 16436 polys, 16435 vertices. PBR, Textured, UV Mapped.
BLEND (Blender, filesize: 4.43 MB), OBJ (OBJ, filesize: 3.59 MB), FBX (Autodesk FBX, filesize: 4.91 MB), TEXTURES (Textures, filesize: 54.1 MB)