On January 25, Leeteuk worried fans with a lengthy, depressing message on Instagram. Several hours later, the idol shared another post including a photo of himself and the caption,
"...Thank you, everyone... My eyes look sad... Maybe it's because the weather is cold. Seeing myself, I'm also anxious about me. And it's not like I'm at puberty..."
What do you think Leeteuk is trying to convey with the ambiguous posts?