This is the story that takes place when everyone's worlds come together in the City of Light. A strange invitation led Faith, a quiet and serious prodigy who closed off his heart, and Wish, an eccentric girl who didn't belong in this world, to Glint City – a desolate and mysterious metropolis. From the small ambitions of a single heart to the hidden truth of the world, they have all gathered here. Choosing their own path, each protagonist will now step into the secrets of the city that stands at the crossroads of luminescence. Now, let the velvet threads entangle it all and burst beyond the event horizon.