'Reply 1997' costars Seo In Guk and A Pink Eunji took some friendly photos on set.

In the photos, Eunji has a deceiving, innocent look on her face as she holds Seo In Guk in a headlock. The picture is a perfect reflection of Eunji's bold troublemaker character and Seo In Guk's character, who is always putting up with her.

On the first episode of 'Reply 1997', which aired on the 24th, the character Siwon, played by Eunji, bullied Seo In Guk's character Yunjae. Starting from the very first episode, Siwon harasses Yunjae by making him record episodes of dramas she can't watch on time or by kicking him over when he says something that she doesn't approve of. The two rookie actors shared a kiss for the drama as well.