On February 5, Netflix Korea shared a commentary interview video of 'All of Us Are Dead' cast and staff on YouTube.
Cho Yi Hyun said, "I felt so sorry to Lomon. I had my eyes closed when I was leaning towards him, so I couldn't find where his lips were!"
Lomon said, "I kept worrying about the kiss scene before the filming. I was so nervous."
He continued to explain, "But after she kissed me, I realized why actors take part in romance dramas. This certainly is my favorite scene."