Maoujou, Akibeya Arimasu!

In the magical world of Lockenheim, the Demon Lord Barbados and the hero Cygnar, rivals by fate, ripped open a space-time rift with their fierce battle, and the Demon Lord's entire castle is transported into our modern world.

And, to their surprise, the place where they landed just happens to the building site for a future condo in Tok...