On March 3 episode of tvN's television show 'Unexpected Business 2', Lee Kwang Soo's concerns were unveiled.
While Lee Kwang Soo, actors Zo In Sung, Cha Tae Hyun, Kim Woo Bin and Lim Ju Hwan sat down for a meal together, they began to talk about their past projects.
That was when Cha Tae Hyun brought up Lee Kwang Soo's 2015 movie 'Collective Invention', where he mutated into a man-fish due to side effects from an experimental drug.
![Unexpected Business 2](https://img.sbs.co.kr/newimg/news/20220304/201643744_700.jpg)
He continued, "It was so hard to breathe. I had to use a nasal cannula to breathe properly. I couldn't let any light get in, so..."
![Unexpected Business 2](https://img.sbs.co.kr/newimg/news/20220304/201643743_700.jpg)
The actor went on, "When we would drink together in the past, he would say things like, 'People keep trying to sort me into one of these particular category: actor and entertainer.'"
He resumed, "It was that everyone around him kept asking whether his job was an actor or entertainer, and tried to categorize him into one. In order to overcome those looks from people, he tried really hard."
He added, "But in the end, I believe Kwang Soo is a hybrid. Over these years, he has built his own character in the industry, and I'm proud of him for that."
Upon listening to Zo In Sung's words, Lee Kwang Soo smiled and thanked him by politely bowing to him.
![Unexpected Business 2](https://img.sbs.co.kr/newimg/news/20220304/201643742_700.jpg)
(SBS Star)