The second season for How a Realist Hero Rebuilt the Kingdom will premiere in January 2022.
How a Realist Hero Rebuilt the Kingdom is originally a novel series by the writer Dojyomaru, and published by Shosetsuka ni Naro, and later Pixiv. The novel began in 2015, and was followed by a light novel and manga adaptation in 2016 and 2017 respectively.
Kazuya Souma is an average contemporary youth who gets summoned to another world facing the threat of a Demon Lord. Having no real combat experience, he impresses the king with his modern knowledge of agriculture, infrastructure, and logistics.
A new PV has been released and can be found below.
— 「現実主義勇者の王国再建記」作品公式 (@genkoku_info) November 19, 2021
The first season of the series is available now on Funimation.