full title: Tensei Kenja no Isekai Raifu~Daini no Shokugyo wo Ete, Sekai Saikyou ni Narimash
at the moment on chapter 170+
https://www.novelupdates.com/series/tensei-kenja-no-isekai-raifu-daini-no-shokugyo-wo-ete-sekai-saikyou-ni-narimashita/
It has been requested > 8 months ago and afaik no one picked it up :3 i hope it would get PDF'ífied