@featmugs4066 close but specific model made by isao. This is the name of the model. You can search it MMDモデルデータ 炉心リン This is my favorite version of rin.
it feels like ( for me ) uncanny valley zone for me... I dont hate it, I feel like the 4k makes anime faces look surreal... or better yet it feels like a 3d person is wearing an 2d anime girls mask