Satoru Akahori's latest work!!

Michio, a serious but humble office worker, died from overwork and was reincarnated into another world as the "Demon King Michio". The Heroes challenge Michio to battle, but he secretly wants to be "defeated by a Hero in a spectacular manner as a Demon King should". However fate has something else in mind....

A story of the struggles of a former office worker turned into an unparalleled Demon King, with a harem full of erotic beauties, who isn't enjoying his new life.

あかほりさとる、最新作!! 真面目ながらしがないサラリーマン・道夫は、過労死のすえお約束の異世界転生で魔王・ミチオーへと転生した。元来の性格で「魔王らしく華々しく勇者に倒される」ことを目標とするミチオーの元に、勇者たちが戦いに挑むが…？無双してハーレムしてエロいこといっぱいなのに何故か哀愁漂う元サラリーマン魔王の奮闘劇!!