The official website for *Mushoku Tensei: Jobless Reincarnation* has released the full diary of Old Rudeus. This release follows the broadcast of Season 3 Episode 13, titled “The Diary,” which featured content from this diary. The diary is sourced from Volume 15 of the original light novel series.
Availability and Context
The complete diary is available in Japanese on the anime's official website. It provides fans with the full account of Old Rudeus' life as depicted in the recent episode. The anime series is based on the light novel by Rifujin na Magonote, with illustrations by Shirotaka. Seven Seas is responsible for publishing the light novel in English. Season 3 of the anime began with content from Volume 14 of the light novel.
Key points
- Full Old Rudeus diary released.
- Diary is from Light Novel Volume 15.
- Release follows Season 3 Episode 13.
- Available on the official anime website.
- Content is in Japanese.
Source: Anime Corner · Sep 22, 2026
