The Seal of Shadow mana has been released, and the Emperor of China has been transformed into an existence like a summoned Hero. But there are seven other elemental seals out there, as well as the prime seal. Akagawa Kaori, the Lich Queen of another world, must find a way to release them all before the cracks in the seals get too wide, and cause a cataclysm of untold proportions.The next seal she faces is the Seal of Life. But the trials and guardians protecting the Seal are sure to be different from those guarding the Seal of Shadow. Will Life find a way to conquer the Lich Queen, when all others before have failed? Or will Death come to release the seal?This is an omnibus version of books 9-12.