Noumin Kanren no Skill bakka Agetetara Nazeka Tsuyoku Natta.  

農民関連のスキルばっか上げてたら何故か強くなった

To live as a top-class farmer, Al Wayne leveled up his agricultural skills, and sometimes his other skills by helping out his friends. One day, when his last skill level hit MAX, his life changes."I want to live as a farmer!!"(Source: Shousetsuka ni Narou, translated)

Noumin Kanren no Skill bakka Agetetara Nazeka Tsuyoku Natta. began as a web novel on Shousetsuka ni Narou on August 2, 2016, and finished with 223 web chapters on May 16, 2018. A revised and illustrated version of the series was released by Futabasha from March 30, 2017 to November 30, 2018 under its Monster Bunko label.