I spent several years working as an art director in an animation studio, which produced some adult series. Blessed times of Flash! The best series we made, I think, was "Early-Knowly" add.
I worked as a character designer for the project "The Master and Margarita"(D3 Media). It's a pity, but the project was frozen dew to some financial difficulties. I use Clip Studio Paint and Illustrator mostly for my works. I prefer ink and colour pencils, when drawing on paper. Basics of 3D (3DMAX, Blender).