Kyuuketsuki Sugu Shinu

A vampire hunter learns of a mansion inhabited by a vampire who's rumoured to have kidnapped children and goes there intending to take him down. But then it turns out that the vampire's a wimp who keeps turning into ash at the smallest things... And that the kids aren't being held captive, they're just using the "haunted house" as their own playground.

Author: Bonnoki Itaru
Genres: Adult ,Drama ,Supernatural
Status: Ongoing