Nagasagi Yokai Tales ~The Lewd Demonic Arts Threatening the Yokai Hunter~

A yokai-hunting ninja who inherits a power that slays demons - but makes him dangerously weak to seduction - investigates a string of women draining men dry in a war-worn shogunate country. The trail leads from a temple turned pleasure quarter to a drunken little oni with a two-century grudge, and a scheme to remake all of Hinomoto as a nation ruled by women.​