My Isekai Life #21

Plot

While enrolled at the Royal Academy, Yuji finds himself forced to participate in a school field trip from hell. After lugging a sixty-six-pound backpack around for half a day, he comes to the horrifying realization that all they have for dinner is...rocks and grass?! Faced with the prospect of slowly starving to death, Yuji realizes that he’ll have to work with his classmates if they’re to survive this diabolical walk through the woods!