The new Tensei Kenja no Isekai Life anime will have around 12 episodes as listed on the blu-ray and DVD. According to the official website , the series premiered on July 4th.
Therefore, it is directed by Keisuke Kojima at REVOROOT ( Babylon , FLCL ).
Synopsis
The story revolves around Yūji Sano, who works at a company that is harsh towards its employees. After bringing a few extra hours of work home, he receives a message on his computer: “You have been summoned to an alternate world!” It's a game-like world, complete with status bars and abilities. Yuuji tames a slimy monster and becomes a tamer. Then he suddenly finds a second profession – wise – and awakens magical powers within you. Yuuji's alternate world adventure begins when he follows a slime, the seemingly weakest of all monsters.
Finally, SB Creative began publishing the light novel Tensei Kenja no Isekai Life with illustrations by Huuka Kazabana in 2018. Furthermore, the novel received a manga version by PONJEA in 2018.