Seo In Gook gives Jung Eun Ji a touching kiss.
In the episode of tvN drama 'Reply 1997' that was aired on the 7th of August, Yoon Yoon Je (played by Seo In Gook) gives a kiss to the sleeping Sung Shi Won (played by Jung Eun Ji).
In this episode, Sung Shi Won visit Yoon Yoon Je in the hospital. She was lonely because both her parents were also in the hospital due to a car accident. As a result, she goes to Yoon Yoon Je's hospital room and falls asleep next to his bed.
Sung Shi Won falls asleep right away but Yoon Yoon Je is unable to because he has a unrequited love towards her and is therefore too nervous. While looking at Sung Shi Won's face, Yoon Yoon Je says, "A long time ago you were pretty because I didn't have the glasses on. But now you're pretty even with them on."
He then goes on to give her a surprise kiss, making the viewers' hearts flutter as well.