GS Mikami: Gokuraku Daisakusen!!

Exorcist Reiko Mikami is pursuing her usual ghost-hunting business with Yokoshima and the spirit Okinu when the ghost of Akechi Mitsuhide appears with an unusual request. An ancient vampire linked to Oda Nobunaga is nearing resurrection, and he needs her to prevent its return.

Attracted by the promised payment, Mikami accepts, but her intervention instead helps awaken the danger. As the threat spreads through Tokyo and turns toward people with spiritual powers, she and her companions must confront a force whose unfinished conflict has crossed centuries into their city.