A Stone Colossus named Jalmano has appeared recently near the Hamo's Stone Statues at Angoya Island. It often attacks passing travelers.
You'll need help if you hope to vanquish it. Recruit more warriors to help you.
If you want to receive the reward, report the news of Jalmano's death to Royal Lieutenant Jessica.
Passengers are advised to avoid traveling to the surrounding areas of Hamo's Stone Statues. It's just too dangerous.
I really don't know how the defense forces of Red Coconut City operate. Heck, I hear everyone there spends all day in hammocks, sipping fruity drinks!