A reporter asked, "What's the reason behind your choice in provocative production and social media activities?"
The idol star responded, "It's not easy. I think it was a great challenge in acting. It was hard and I also was concerned but it was fun. It was a hard challenge but I was greatly attracted to the scenario. I believed it was a necessary scene.''
As for her controversial social media posts, Sulli commented, "Social media is my personal matters so I don't think it's right for me to talk about it now."
'Real' starring Kim Soo Hyun, Sulli, Sung Doing Il, and more is hitting the theaters on June 28.