The story centers around the treasure of Nanana, a ghost who was once a beautiful but NEET (Not in Education, Employment or Training) girl. A boy named Juugo was disowned by his father and forced to transfer...

The year is 2130. Following the Third World War, extensive contaminated zones called "Blackspots" emerged across Japan. Enormous Walls were erected to isolate these Blackspots. Over time, signs of life began...

Sealed in ancient jewels are the spirits of the heroes who tried and failed to unite China in the Three Kingdoms era. These jewels have been scattered throughout Japan, and have the power to draw out the ful...