: It improves how a model casts shadows upon itself (e.g., hair casting a shadow on the face), making these transitions look softer and more natural. How to Use It
It seems you’re asking about the paper “MMD Excellent Shadow” — likely referring to the (MMD) shadow mapping technique or an optimization method known as “Excellent Shadow” within the MMD community. mmd excellent shadow
If you truly want an the default MMD renderer has limits. You must use MME. : It improves how a model casts shadows upon itself (e