When rm20 10 was launched in July, the fixed members were Song Joong Ki, Lee Kwang Soo, Seok-Jin Jee, Yu Zaishi, Kim Jong Kook, haha. And Lee Kwang Soo are very good friends. When Lee Kwang Soo's sister got married, Song Joong Ki also asked for leave to attend her funeral. We have a good relationship with Kim Jong Kook and often go to the gym together.