Benjamin made a rather nervous attempt.
Ever since he had become a mage, his control of magic has reached terrifying heights. Using magic to cut off noise was a technique that he had been using for a long time now. However... he was not sure if he would be able to cut off the sound that was causing the illusion.
Not to mention doing so in less than a second.
Within such a brief period, Benjamin closed his eyes as though he was a diver who was trying to calm himself down before the competition. Then, he asked the System to activate the last second of the intangible form, while he was simultaneously trying to control the water bubble that was surrounding them.
"You... what are you doing?"
At the same time, Dick who was watching him from the side was in a confused state.