The background story of King of Glory Tachibana Ukyo Shura: Between the human world and the dark light, there is a road to say goodbye to life and death.On the way to death on this day, those who came from the Yang world went to the underworld alone.Because he heard that in the depths of the darkness, the most touching flowers in the world bloom... The blue sky above and the yellow spring below, if the heart you promised to someone, is hard to find and nowhere to be seen...