Clip Studio Paint Ex V 1.4.1 + Materials by llexandro

I know it is not the latest but it comes with very much material

CLIP STUDIO PAINT EX (Manga Studio EX 5) Comic Illustration Software is
an Investment You Won't Regret

Manga Studio is the world's leading comic and manga creation software
and delivers powerful art tools for every manga and comic artist. It is
designed both for artists wishing to enhance and perfect their
pen-and-paper illustrations and for artists wishing to complete the
entire process of creating manga and comics digitally. Sketching
inking and coloring your Comics and Manga has never been easier
Manga Studio EX 5 has all of the features of Manga Studio 5
professional story creation tools, as well as other special features
that make it the ultimate illustration tool for serious comic, manga
and graphic artists