On June 3, director Kim Tae-yong met with the press to discuss "Wonderland"―a movie about reuniting with loved ones through an AI-powered video call service that recreates deceased individuals.

He continued, "When I met Bo Gum, I told him, 'You and Suzy need to become even closer than you think.' They met up frequently and did many rehearsals together. They grew close in real life, which brought out the chemistry that transitions between friends and lovers on screen. As a director, I was very happy because all I had to do was capture their interactions."
When asked if he was satisfied with their chemistry, Kim Tae-yong said, "Just having the two of them together was great, even during rehearsals."

When some reporters mentioned that Park Bo Gum and Suzy looked so good together that people were wondering if they were actually a couple, Kim Tae-yong commented, "They do seem close enough to raise such suspicions. It's true that they seem suspiciously close."
He laughed and shared his real thought on them, "I don't think they are actually going out though. But you never know, I guess. They might be hiding it from me. Personally, I feel they are just close friends."

(SBS Star)