Muda da to Tsuihou Sareta [Kyuutei Juui], Kemono no Kuni ni Koutaiguu de Manukareru: Mori de Tasuketa Shinjuu to Kemomimi Bishoujo-tachi ni Mechakucha Dekiai Sare nagara Slow Life o Tanoshinderu

One day, veterinary doctor Zeke is suddenly fired by the king, leaving him with nowhere to go but at a loss. However, after helping a divine beast, he is invited to the beast kingdom with excellent treatment. After Zeke is banished, the kingdom begins to decline, but he begins living happily surrounded by cute animal-eared girls.

(Source: Bookwalker)