After being reborn as an undead, Marty Stu journeys through the lands of another world with the aim of conquering it... No? Not that? Alright, overpowered protagonist, catgirls, elves, succubi, then surely... Wait, how is this not a harem?

No, not like Overlord; no, not like Shield Hero; no, not like hentai porn. It's an original adventurer story following the best traditions of anime series. //WHOOSH//