Octo Ring Helios
The Kraken is a North European monster which appeared like a brutal devil and stired the seas from Norway, Iceland to the remote Greenland (part of the Kingdom of Denmark). Utilizing its massive body, it used giant tentacles to tear the wreck to pieces. In another strategy, the monster will swim around, creating a hurricane to sink the ship to the bottom of the ocean.
Inspired by this image, Helios released the Octor ring specially for adventurers who are ready to cross the line, face the risks, and touch the final "treasure"!