Watch SNSD YoonA's 'On and Off' episode teaser

SNSD YoonA's episode on tVN's 'On and Off' is coming soon!

The show has already aired her teaser and in it, you can see YoonA showing different sides of her.  Check it out, we are sure you'll be excited.

YoonA's episode will be aired on June 6 at 10:40PM KST.  Meanwhile you can also see one of her picture from their filming here.