Tensei Yuusha no Sangen Tonarinchi no Ore

In a remote village where meat is rarely available, I'm striving to eat delicious meat every day!!! -- A bright and cheerful village life fantasy about a boy who was reincarnated as the other main character, who warmly watches over the chuunibyou (eighth-grade syndrome) of the boy who was reincarnated as the main character, while secretly working to improve the village's food situation and develop the village!

(Source: Kadokawa, translated)