They say "Nonhyeon-dong Water Fist" changed their nickname on the used goods trading app.

He attracted attention by confessing that his past nickname on a used goods trading app was "Nonhyeon-dong Water Fist."

It is said that this was accidentally leaked during the filming of a variety show.

After the broadcast aired, people tried to look at Choi Yena's transaction records

He shared a bittersweet anecdote about how he hit number one in the app's search rankings the next day because everyone was typing it into the search bar.