The romantic comedy SBS Wednesday Thursday miniseries "It's Okay, That's Love," actor Jo In Sung saved his friend Lee Kwang Soo. On the third episode of the SBS Wednesday Thursday miniseries "It's Okay, That's Love," which aired on July 30, 2014, detective novelist Jang Jae Yeol, played by actor Jo In Sung, fought for Park Soo Kwang, played by actor Lee Kwang Soo, who got in danger after asking a girl's number. At a bar, Park Soo Kwang saw a woman he liked and asked for her number. Later on at the same bar, the woman's friends came to Park Soo Kwang and shouted at him. Surprised, Park Soo Kwang freaked out and Jang Jae Yeol helped him out. In related news, the SBS Wednesday Thursday miniseries 'It's Okay, That's Love' tells a story of "romantic mental clinic" between a mysterious detective novelist who is at times romantic, played by Jo In Sung, and a psychiatrist, played by Gong Hyo Jin. Actors Jo In Sung, Gong Hyo Jin, Sung Dong Il, Lee Kwang Soo, and Do Kyung Soo of EXO are going to star in the drama.