Banished by the [Royal Court] After Being Told I was Useless, I Got Invited to the Beast Country Promising Good Treatment: Enjoying a Slow Life While Being Doted on by the Divine Beast and the Animal-Eared Beauties I Saved in the Forest

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)