Oliver, James, and Ngozi had been searching for the first key for days. They had scoured the city of Lagos, looking for any clues that might lead them to the key. They had visited the local libraries, museums, and even the marketplaces, but they had yet to find any clues.
Finally, after days of searching, they stumbled upon a clue. It was a small piece of paper with a map of Lagos on it. On the map was a small red dot with the words "First Key" written next to it.
The three adventurers were excited. They had finally found a clue to the first key. They quickly followed the map and soon found themselves in a small alleyway in the heart of Lagos.
At the end of the alleyway was a door. On the door was a small plaque with the words "First Key" written on it. Oliver, James, and Ngozi knew they had found the first key.
They quickly opened the door and stepped inside. Inside the room was a large chest. On the chest was a small keyhole. Oliver, James, and Ngozi knew they had found the first key.
They quickly inserted the key into the keyhole and opened the chest. Inside the chest was a small box. Inside the box was the first key.
The three adventurers were ecstatic. They had finally found the first key. Now they just had to find the other two keys and they would be one step closer to finding the lost treasure.