eiyū bran no jinsei keikaku dai ni no jinsei wa akogare no zatsuyougakari de onegaishimasuNewEiyuu Blanc no Jinsei Keikaku Dai Ni no Jinsei wa Akogare no Zatsuyougakari de Onegaishimasu; 英雄ブランの人生計画 第二の人生は雑用係でお願いします; The Former Strongest Hero Lives as a Side Character

Blanc, the most powerful Grade-0 Adventurer, known across the world as the Black Emperor. After slaying the Black Dragon that plunged the world into despair, he became a legendary hero. And then, he made a shocking declaration: Im retiring from being a Grade-0 Adventurer. Now walking a new path, Blanconce hailed as the strongesttakes on humble odd jobs as he begins a quiet journey of self-discovery. From Miku, the creator of The Fruit of Evolution, comes a bold new fantasy brought to life on an epic scale!