Kim Sung Kyun reveals Dohee threw up right after their kiss scene in 'Reply 1994'

On January 3, tvN aired a special episode of 'Reply 1994' featuring beind-the-scenes footage, the actors' favorite scenes, and more.

The scene Kim Sung Kyun (Sam Cheon Po) and Dohee (Yoon Jin) chose was their boat scene. They watched the sun set over the ocean's horizon as it became the new year and also shared a kiss. Keep in mind that although Kim Sung Kyun played a character two years younger than Dohee's character, he's actually 14 years older.

Dohee said, "It was my first time, so I was really nervous. I only trusted Sung Kyun oppa." Kim Sung Kyun said, "I thought that it would be nice if she was not repulsed. I also wondered why people were spending a lot of money when we filmed."

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He revealed more of his thoughts on the kiss scene, "It was like kissing my son on the lips. However, Dohee threw up after the kiss. She did it as soon as we kissed," to everyone's amusement.

Dohee insisted, "I threw up because I was seasick. Weren't you next to me, oppa?"

What was your favorite scene from 'Reply 1994'?