The Eternal Fool's Words of Wisdom: A Pawsitively Fantastic Adventure has released its main visual, and Minori Fujidera has joined the cast as Rina. The reveal arrives as the fantasy anime lines up its January 2027 premiere, with Crunchyroll set to stream the series as it airs.
The main visual, posted on the anime's official website, places Asley and his familiar Pochi alongside Rina at the Incantation Institute. Fujidera's casting is the newest addition to the lineup, rounding out the three faces fronting the visual.
Toshiyuki Toyonaga (Yuri Katsuki in Yuri!!! on Ice) as Asley
Yoko Hikasa (Mio Akiyama in K-On!) as Pochi
Minori Fujidera as Rina
Keisuke Onishi is directing the anime at Studio Elle, with Kurasumi Sunayama handling series composition and Yumiko Mizuno designing the characters. Yuri Habuka is composing the music, with Lantis producing it.
What is The Eternal Fool's Words of Wisdom: A Pawsitively Fantastic Adventure about?
The anime adapts the fantasy light novel series written by Hifumi and illustrated by Kurihito Muto, a comedy-tinged fantasy about an immortal mage who spent millennia in study. The novels began on the Shosetsuka ni Naro website in January 2015 before Earth Star Entertainment published them under its Earth Star Novel imprint from September 2015 to December 2019, running 14 volumes in total.
A manga adaptation drawn by Fuh Araki has run on Comic Earth Star since April 2017 and reached 13 volumes, with J-Novel Club publishing the manga in English. The official synopsis describes the series as follows:
A couple thousand years of solitude would wear down any young man—that is, anyone except Asley, an eternally youthful and eternally foolish sorcerer. After all, he has man’s best friend...er, familiar, to keep him company. When his Level 100 canine companion Pochi demands that he get some fresh air for the first time in two centuries, Asley sets out to reintegrate into society and test his magic mettle. His mission? Dropping several unglamorous titles from his repertoire and restoring his good (okay, decent) name. A brand-new world and fresh adventures await Asley after his many years of hermitage. Perhaps he’ll lend Pochi a hand to place first in the mysterious Familiar Feud. Or maybe he’ll lose all vestiges of dignity and turn tail. Whichever comes first! No matter what, Asley has great evil to fight, a big world to save, and even a little growing up to do...that is, if he can endure Pochi’s “friendly advice” along the way!
The Eternal Fool's Words of Wisdom: A Pawsitively Fantastic Adventure premieres in January 2027, and Crunchyroll will stream the series in North America, Central America, South America, Europe, Africa, Oceania, the Middle East, CIS and the Indian Subcontinent. The main visual and Fujidera's casting are the latest steps in the rollout since the anime's cast and staff were first revealed in July 2026.
Source: official website of The Eternal Fool's Words of Wisdom: A Pawsitively Fantastic Adventure
