noun, noun or participle which takes 'suru', transitive verb
live-action adaptation
Refers to adapting a manga, anime, game, or other non-live-action work into a live-action film, TV drama, or stage production. Often used with する to mean 'to make a live-action adaptation'.
人気漫画が実写化されることになった。
It has been decided that the popular manga will get a live-action adaptation.
あのアニメを実写化するのは
I think it's difficult to make a live-action adaptation of that anime.