On the September 28 airing of tvN's 'Life Bar', MC Heechul appeared wearing sunglasses. The idol explained, "My eyes are so swollen because I cried for an hour."

He continued, "My ankles are bad because I was in a car accident in the past but I still practiced for Super Junior's comeback. My ankle hurt so badly, though. I couldn't get up from my bed when I got home. I was so scared and tears burst out. So I cried my eyes out for an hour. I think the female hormones increase as you get older."

Meanwhile, guest Oh Hyun Kyung joked about Heechul's sunglasses and commented, "Did you get double eyelid surgery?"