The Strongest Sage of Disqualified Crest

Sage Guy, having reached the limit of his magical abilities due to the limitations of his emblem, decides to be reborn in the future in order to find a more suitable mark for combat. Reborn as Mathias Hildesheimer, he discovers that magic has weakened in the world, and his new emblem is considered the weakest. Despite this, Mathias strives to restore the lost power of magic and protect humanity from the impending threat.