Mini Dragon's Call of the Deep

As long as anyone could remember, the "Deep" meant only the lightless, echoing caverns beneath the mountain roots. There, in the quiet dark, lived the six. Zip, Sizzle, Dew, Ashlin, Fang, and Spark were mini dragons, no larger than housecats, yet they carried the weight of the world's magic on their tiny shoulders. They were the Crystal Keepers. Their days were spent in simple, rhythmic harmony: Zip darting through the tunnels to map the shifting stones, Sizzle and Spark keeping the geodes warm and glowing, Dew coaxing moisture from the rock to polish the gems, and Ashlin and Fang standing guard, their earth-touched scales blending perfectly into the cavern walls.
Their magic was small, simple, and entirely their own. They asked for nothing more than the quiet hum of the crystals and the safety of the deep earth. But the crystals were singing a new song. A song that didn't echo from the stone, but drifted down from the starsIt began with a shadow falling over the mountain peak, followed by a roar that shook the dust from the cavern ceilings. Then came Azure.
He was a hero dragon of the cosmos, a creature of celestial winds and starlight, and he brought with him a message that shattered their subterranean world: the crystals they protected were not just stones, but ancient cosmic anchors, and the universe was calling them home.