Konjiki no Moji Tsukai (Konjiki no Wordmaster) is a better than average Japanese light novel Isekai series that has been completed by the author and has nearly 700 chapters, but had only been translated up to 319. The translator is either on hiatus (it's been over a year) or has dropped it. The LN has been adapted to manga and that is also going very slowly, though not sure if that's the scanlator or the raw author's fault.