There were fireworks all over the place when Kim Soo Hyun and Seo Ye Ji took over the screen on It's Okay To Not Be Okay. The lead pair's tension was evident in every episode.
However, Kim Soo Hyun had great on-screen chemistry with Oh Jung Se and Kang Ki Doong as well. While Kim Soo Hyun has expressed his thoughts on his chemistry with Oh Jung Se in the past, Kang Ki Doong revealed the Hallyu star took a step to become the former's friend and it reflected on the big screen.The actor, who played Moon brothers' friend Jo Jae Soo on the series, recalled the Hallyu star approaching him when they began working on the show.
He recalled that the duo began interacting like friends but soon enough, they grew closer. Via Koreaboo, Kang Ki Doong told.
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