Tên Khác: Around 40 Kenja no Isekai Seikatsu Nikki;
- 賢者大叔的異世界生活日記;
- Hiền giả 40 tuổi chuyển sinh đến thế giới khác;
- The Diary Of A Sage Around 40 Living In Another World. アラフォー賢者の異世界生活日記

Nội dung:

Manga 

1. http://truyenqqpro.com/truyen-tranh/around-40-kenja-no-isekai-seikatsu-nikki-5024
2. https://blogtruyen.vn/18620/around-40-kenja-no-isekai-seikatsu-nikki 
3. https://mangaclash.com/manga/arafoo-kenja-no-isekai-seikatsu-nikki/
4. https://ttmanga.com/Manga/around-40-kenja-no-isekai-seikatsu-nikki-1357

Light Novel:

1. https://docln.net/truyen/3838-arafoo-kenja-no-isekai-seikatsu-nikki
2. https://www.novelupdates.com/series/arafoo-kenja-no-isekai-seikatsu-nikki/