Sin-sa was not of this world. It was a substance that had crossed over to Ji-gu during the great transformation, a stowaway that arrived with beings from another reality. No one knew its true value; it was dismissed as a mere hourglass, overlooked and forgotten until, as if guided by fate, it found its way into Yoon Ji-han’s hands.
Sin-sa could be stored within the very pores of its wielder, summoned at a moment’s notice. It was the ultimate
10