User blog comment:Bennia Lover/Other media discussion/@comment-162.252.126.39-20190102212142/@comment-162.252.126.39-20190102212258

at least it has a manga.

https://en.wikipedia.org/wiki/Mushoku_Tensei#Manga_adaptation

https://kissmanga.com/Manga/Mushoku-Tensei-Isekai-Ittara-Honki-Dasu