Muda da to Tsuihou Sareta [Kyuutei Juui], Kemono no Kuni ni Kou Taiguu de Manekareru: Mori de Tasuketa Shinjuu to Kemomimi Bishoujotachi ni Mechakucha Dekiaisare Nagara Slow Life o Tanoshinderu - Chapter 3

But it’s not an isekai. It didn’t say he was reincarnated or transmigrated. So he literally just moved to a new country.