Го is a reckless treasure hunter who has sworn to find the legendary Treasure of Salamandra. During his journey, he meets Ren, an elf from another world who is in search of the Four Hearts' Treasure. However, Go's childhood friend Marie is disappointed that he only cares about these treasures and nothing else. By chance, she becomes acquainted with another elf named Lin, who wants to kill Ren. Meanwhile, the hunt for treasures and all the chaos surrounding it interfere with a secret project led by Marie's father. As they continue searching for the treasure, it becomes clear that the Treasure of Salamandra is not what Go initially thought it was.
