Book of Donmon Teith

Enter the Phantom! Keigo and Miyoshi encounter new friends, new foes, and new financial woes. Following their momentous press conference and the announcement of

Hoping to steer clear of surveillance, Keigo and Miyoshi race to “retrieve” the skill orb at the center of an international power struggle: Otherworldly Lan

Hellhounds and archers await in Keigo and Miyoshi’s first foray into Yoyogi Dungeon’s lower levels. They may be traveling in their souped-up RV, but this is

The dust has settled around the Otherworldly Language Translation auction. Yet not long afterwards, Naruse shocked D-Powers with her translations. To confirm th

Three years ago, dungeons suddenly appeared on Earth after an experiment in Area 51 went awry. Now everyone—from average citizens to soldiers—explores these