Also known as
- Romaji
- Around 40 Kenja no Isekai Seikatsu Nikki
- Synonyms
- Arafoo Kenja no Isekai Seikatsu NikkiArafō Kenja no Isekai Seikatsu NikkiThe Diary of a Middle-Aged Sage's Carefree Life in Another WorldThe Diary of a Middle-Aged Sage’s Carefree Life in Another WorldThe Diary of a Sage Around 40 Living in Another World