The District of Shining Life is one of the five districts created by the Knights of the Seal. It is protected by Ex-Lieutenant Urick.
The key to this district is the Holy Flowers, a garden of flowers that draw on the life force around them. When these flowers blossom they release a perfume that neutralizes poisons that are in the air. The Knights of the Seal force the villagers from the nearby town to be the sacrifice for the Holy Flowers.
Urick's pact with the Reaper binds his soul to the Holy Flowers. The only way to break the seal is to kill the pact-bearer. This allows the pact-beast to claim its partner's body, causing the flowers to die.