Season 3 of "To Your Eternity" will premiere in October, shifting to a "Modern Arc" set centuries after the previous seasons. The teaser visual features Fushi in a neon-lit city, signaling a departure from the ancient and medieval settings. The author, Yoshitoki Oima, was closely involved in the production of the new season. The 24th volume of the manga will be released on April 16th.
Source: natalie.mu