Dai Eiyū ga Mushoku de Nani ga Warui (series)

What’s Wrong with a Great Hero Being Jobless (大英雄が無職で何が悪い, Dai Eiyū ga Mushoku de Nani ga Warui) is a light novel series spin-off of Grimgar also written by Ao Jūmonji. The art was done by hentai illustrator Erect Sawaru.

Trivia

 * Characters in DaiEiyū appear as cameos in Grimgar's Level 12: There Begins a Legend of an Island and a Dragon.