The April 21 broadcast of SBS' 'Laws of the Jungle in Sumatra' featured Gugudan member Sejung as she woke up in the morning.
After sleeping nearby the entrance to a railroad tunnel, the idol star woke up with disheveled hair looking rather lost.
She sported a swollen face as the members asked, "Did you get bitten by something?" surprised by her appearance.
One side of her eyelid was much bigger than the other as Sejung was attacked by a swarm of mosquitos the night before. "The mosquitos bit me a lot," she commented, causing viewers to laugh out loud.