Domestication

Our MC got isekai'ed into a new world and at the start of the book he's retiring after fighting a war for 10 years. Now he's got a quest to save the world from the apocalypse by being a farmer.

So the TLDR for this series is: Beware Of Chicken with more focus on the overreaching story but less charming characters.

It's well written, decently paced and the plot is interesting.
Fun read