Moondial: The Thread Between Us

The story takes place on the planet Yokeiny that unites the powerful kingdoms of Urkas, Lumiera, and Cirama.
The three kingdoms were once at peace. But when their rulers failed to reach a crucial agreement, a hundred-year war erupted between Urkas, Lumiera, and Cirama. Cirama quickly withdrew, choosing neutrality, while Urkas and Lumiera continued to clash over a precious water resource said to hold mysterious, almost sacred abilities.
The prolonged war drained both Urkas and Lumiera, pushing them to the brink of collapse. In a final attempt to end the conflict, Lumiera proposed a bold agreement: Urkas would gain control over the water, but in return, it would seal its borders completely, cutting off all trade, diplomacy, and movement with the outside world. To maintain balance, Urkas would also be obligated to share the resource with the other kingdoms every fifty years, under the supervision of a newly formed alliance known as the Unity Tribunal. Weary from war and desperate to secure the resource, Urkas accepted. The kingdom vanished behind its borders, becoming a land of silence, rumor, and guarded secrets.
For the next three centuries, the Unity Tribunal upheld peace, overseeing the water's distribution, promoting cultural exchange, and maintaining fragile harmony between the kingdoms.
But now, everything is about to change.
For the first time in history, the heirs of both Lumiera and Urkas will join the Tribunal. United by a shared vision, they seek to reopen Urkas to the world-and to ensure the sacred water is no longer controlled by one, but shared freely and equally by all.
But unsealing what has been hidden for centuries may come at a cost.