Secret Order manga summary: A narrow dead end world, in a chaotic era. A piece of rock, is key to the fate of this country, with its shocking secret. Life is harsh, mentoring is tough. A trip to a creek... a heinous murder... are destined to... an ancient world, a heros's tears, the dusk at day's end... Looking back, I believe everything in the world is for the fortunate, and also for those fated to be.