This is based on a history how one race treat different races. It's set in Japan, Takashi, one of the main character is a worker for these masters. Takashi grew up without having parents to show respect and love, each night he listens to his twisted thoughts that recall revenge, As he works for the masters each morning and each night. He cannot remember his childhood and suffers amnesia. In these dark times, medicine is the important currency as it represents life and death. It brings users good luck but not everyone can earn the fair wage. however as he see Ayaka, another main character both fell in love however this place is a no love country. Love is banned and if seen then it's shot. A rebel will happen, who knows? it's in their hands to be together and earn the freedom for all but the master found a medicine called the black Jasmine petals, two grams cause a person to slowly lose their mind, . who knows, maybe give it to Ayaka. A wind whistles through the dead corpses, dawnfall snow covers the dried mark of punishment as the withered fields turns into a wastelands. You hear a roar from a distance, Could it be a rebellion march.... Or is it?