After the doomsday "Great Rip", human survivors huddled in the dome city "New Arc". Objects from the old era were distorted by radiation and space laws, and became "relics" containing unstable power.
Su Ye is an ordinary relic organizer in New Arc City. His job is to identify, contain, and seal these dangerous items. He was calm, lonely, and used to being with cold data and dead objects, until an accident brought him into contact with a "Relic Zero" that could not be analyzed-a silent black crystal.
The crystal planted a "stardust seed" in his body. From then on, Su Ye's world was completely overturned. He could see the "cracks" and "scars" full of the real world. What seeped out from the cracks were invisible nightmares called "aberrants", which silently devoured the stability of the world.
What caught him even more off guard was that the "Stardust Seed" gave birth to a tiny, luminous life form in the palm of his hand, a little guy who was dependent on him and regarded him as the whole world - "Star Firefly".
He is no longer alone. In order to protect this crumbling city, and to protect this fragile and warm light in the palm of his hand, the former organizer of relics was forced to become a secret guardian walking between reality and void. What he wants to do is not only fight, but also repair this world that is riddled with holes.
