The opening theme, "Ketsui no Uta," will be performed by Yuiko Ohara . What to Expect in Season 3

A major highlight is the long-awaited return of Eris Boreas Greyrat , featuring her training arc as she becomes a "Sword King".

is officially set to premiere on July 5, 2026 . Fans searching for downloads on sites like Otakudesu should note that while Season 3 is highly anticipated, it has not yet aired as of early May 2026. Season 3 Release & Streaming Details

Nina Farion (voiced by Haruka Tomatsu) and Gal Farion (voiced by Tetsu Inada) will join the cast.

Crunchyroll is the confirmed platform for international fans.

The announcement was confirmed during the event, where a new trailer and key visuals were revealed. Premiere Date: July 5, 2026.

The upcoming season will adapt the story starting from of the light novel.