C552 The Research and Development Was Successful

"I used a very precious item, However, only I know about it. The others don't know about it. Even if they did, they wouldn't believe it. They would definitely cause a huge wave in this world. "

"In order to prevent such a thing from happening, I would like to request King Neptune to temporarily seal off the Murlocs Island. A month, at most a month. At that time