Book of Donmon Teith

The sun shines on the Demon Castle...but it’s supposed to be perpetual night in the demon world! Then Zeus—Poseidon and Hades’ little brother—joins the

Demon King Twilight’s childhood friend Agave sneaks into the castle determined to reunite with him, but the princess keeps getting in her way. Hades tries to

She decides to while away the hours by sleeping, but getting a good night’s rest turns out to be a lot of work! She begins by fashioning a DIY pillow out of t

When things seem too peaceful in the Demon Castle, the demons investigate and find the princess in a literal bind. Having stolen a gizmo to create alternate dim

Winter has come, and Princess Syalis will do anything to stay warm, including creating a DIY magical device (known as a “Ko-tatsu”), knitting woolen underwe