Watanabe Wataru (spelt わたなべわたる and different to Wataru Watanabe) was a Japanese erotic comics artist who flourished in the late Eighties and the Nineties. One of the pioneers of hyper anatomy, his most recognizable character is teacher Minako, the namesake heroine of "Dokkin Minako Sensei -- ドッキン美奈子先生".

Here's my humble attempt at emulating his style. As usual, @budace was absolutely fundamental; this model wouldn't exist without his helpful work and massive dedication.