The Hellspawn from Betrayal (Male Betrayed Spawn Reader x HS DXD)

After a few speed bumps I've faced when I do the first one, I've decided to re-work the story in a different

The Witcher of Kuoh (Male Witcher Reader x Highschool DXD Harem)

(Y/N) was a Witcher in the Kingdoms. But when tracking a Monster, (Y/N) was transported into a world where Fallen Angels, Devils, Angels and Sacred Gears exist, but monsters like Griffons, Werewolves & Nekkers don't. Now, in a world that's slowly being invaded by the monsters from his world, (Y/N) must help the people...