It was an issue with the distribution of photos taken with a dance crew.

When Boyz Planet appeared, a photo spread on Twitter and became an issue.

Sung Han-bin explained that the photo was taken with eight women while his upper body was undressed, and that it was a group profile photo of the dance crew he was in at the time.

The female members wore tank tops, and Sung Han-bin explained that he took off his top because he was the only male member of the crew.

I think it was spread by someone who was jealous of Sung Han-bin.