WHAT'S IT WITH YOU NOBLES!? WE'RE NOT YOUR LIVESTOCK FOR YOU TO FOOL
WITH! WE ARE PEOPLE, NO LESS THAN YOU ARE! WHAT MATTERS OUR BIRTH!? HAVE
YOU EVER BEEN HUNGRY? HAVE YOU EVER LIVED FOR MONTHS ON NAUGHT BUT BEAN
SOUP? WE STARVE BECAUSE OF THE GREED OF YOU NOBLES! YOU STEAL AWAY EVEN OUR
RIGHT TO EXIST!
Isekai (Japanese: 異世界, transl. "different world" or "otherworld") is a genre of speculative fiction. It includes novels, light novels, films, manga, anime and video games that revolve around a displaced person or people who are transported to and have to survive in another world, such as a fantasy world, virtual world, or parallel universe. Usually sent via being hit by a truck, hence the pic.
Non anime examples:
Jumanji (the new ones)
Alice in wonderland
Tron
The wizard of Oz