The hero's son and the ghost of the Demon King are the master and pupil!? Eirth, the son of the hero who defeated the Great Demon King, is troubled. Always expected to achieve great things, but unable to me...

Ragnarok, the end of the world, is approaching. The goddess warrior maiden Lenneth Valkyrie is sent from the land of the gods to Earth to gather warriors to help her stop the undead that threaten total destr...

The story of a man looking for "the god of the gods".

Rumors revolving around The Book of Vanitas, a clockwork grimoire of dubious reputation, draw Noé, a young vampire in search of a friend's salvation, to Paris. What awaits him in the City of Flowers, howeve...