Sunggyu was in the midst of explaining the "The Eye"s key dance move when suddenly, he blurted, "I'm sorry about this but my body is sending me a 'typhoon (Korean title for 'The Eye')'-like signal. May I visit the bathroom before I showcase some 'typhoon'-like moves?"
In the end, Sunggyu retreated from the stage belting a line from "The Eye," prompting Hoya to start dancing impromptu. After Sunggyu was safely out of earshot, the members joked, "He's been saying that he had to go [to the toilet] ten minutes ago."
Let's hope that Sunggyu was able to unleash the typhoon in his bowels!