C115 Ocean Strange Ship(9)

Somewhere within the ship's cabin, a rod-shaped object stood atop a weapon rack. It had maintained this position for over a century. Despite the moist and gloomy conditions, the object remained uncorroded, its ordinary appearance belying its resilience.

With a whoosh, a leaf pierced through the cabin's ceiling and gently settled upon the rod-shaped object. Enigmatic runes glowed sequentially