An extremely long marine fish, which is often mistaken for a snake. Because the dorsal fin on its head looks like a crown, and it often swims with shoals of herring, so it is called the "king of herring" by fishermen in the North Sea, or the "messenger of the Dragon Palace" by fishermen in Japan.
| Rarity | Experience | Tags |
|---|---|---|
| ★★★★☆ | 20000 | Biology |