Mushoku Tensei Season 3 Casts New Voices for Eris Training Arc

Mushoku Tensei: Jobless Reincarnation Season 3 is charging forward with fresh casting that promises to electrify its opening arc. The series will launch July 5, 2026, but fans get an early taste with the first two episodes airing back-to-back as a special "Eris Training Arc" broadcast on July 4 across TOKYO MX, ABEMA, and d Anime Store.

The arc centers on Eris as she trains in the Holy Land of Swords to grow stronger and stand as an equal to Rudeus. Joining the returning cast are three notable new voice talents bringing the arc's sword masters to life. Katsuyuki Konishi voices Aubert Colbert, the eccentric "North Emperor" of the North God style. Yoko Hikasa portrays Isolte Cruel, a disciplined disciple of the Water God style. Veteran performer Mari Yokoo voices Reida Ryia, the formidable Water God and Isolte's grandmother and teacher.

These additions pair with previously announced talents including Haruka Tomatsu as Nina Farion and Tetsu Inada as Gal Farion, setting up rivalries, clashes, and growth in the sword capital. Ai Kakuma continues as Eris in what promises to be a high-stakes start to the season.

Studio Bind returns under director Ryosuke Shibuya for the adaptation of Rifujin na Magonote's long-running light novels. With Crunchyroll streaming the series internationally as it airs in Japan, the double-episode launch and new faces are already generating major buzz among fans eager to see Eris's next chapter unfold.