Kemomimi Treasure Hunters [upd]
A major mechanic is the "Unknown Item." You might find a glowing cube. You don't know what it does until you return to town and pay the Appraiser to look at it. This drives the loop of Dungeon -> Town -> Dungeon .
The Kemomimi universe is a vast and mysterious realm, comprising various islands, each with its unique culture, history, and hidden treasures. The Kemomimi Treasure Hunters, a team of skilled and determined individuals, have been exploring this universe, seeking to uncover its secrets and claim its treasures. kemomimi treasure hunters
If you are running a single session, follow this structure: A major mechanic is the "Unknown Item