In Tsudoi-no-hiroba Park (a short walk from Nagoyako station on the Meiko Line), I came upon a sad sight. This large beast spent its entire life at sea working tirelessly for its masters. It's obvious, though, that it will go to sea no more, and is destined to spend its remaining days stranded here on shore.
This is a 2-part multi-cache. The first part is a nano size magnetic container ( see photo below). It contains only a small slip of paper with the coordinates of the second part, which is a short walk away.
The second part is a small magnetic container.
You do not need to go inside. The cache is hidden in left side.