Din no Monshou: Mahoushi Regis no Tenseitan
ディンの紋章 ～魔法師レジスの転生譚～
A ronin, struggling to find work, dies in an accident and is reborn in a different world. Vowing to no longer live carelessly, he begins a new life as a member of a fallen noble family. Alongside a companion, he works to prevent his family's continued decline.