How Powerful is Full Moon Rosen?

When the woman appeared in front of them. Dominic had already felt the power she had. It wasn't any less from the peak power Full Moon Rosen had, and so it was way more than he could ever muster. When she cast a glance in his direction, he knew that he would only die in the next second. He just hoped that whatever she did wouldn't hit Queenie, who was behind him.

Alas, the water cannon beam moved as fast as his water bullets. If he was still the man he was weeks ago, he could have moved to evade it. However, he was only an inch better than a normal person right now.

Bang! Dominic's eyes widened, and his jaw dropped… as blood splattered upon the impact of the beam on someone else's body! 

"How preposterous. Harming people on my island."