These are definitely not Japanese students, too many cows, all the females got gigantic jugs real Japanese girls are flat as a board.
Other than that the intro was pretty cool, so a group of student suddenly got dragged isekai'd, they get killed and raped by High Orcs, since they are fully equipped with armor, crossbows, and other melee weapons.
On top of that you got this weird demon lady with a squirrel looking familiar, as the host for a TV cast in this world, the students being the kill sport entertainment.
Of the entire student group, only the coward boy and a female classmate manages to escape into the woods.