In anticipation of its first episode, several behind-the-scenes photos, as well as the original soundtrack for "It's Okay, It's Love" have been released.

The much-awaited SBS drama "It's Okay, It's Love" finally makes its premiere, and to give fans a closer look at how the drama was created, behind-the-scenes photos during the filming have been released, showing the actors hard at work to produce a quality drama for the viewers.

Actress Gong Hyo Jin takes the lead with her character Doctor Ji Hae Soo, a psychiatrist, and Jo In Sung takes on the role of Jang Jae Yeol, a mystery novelist and radio DJ.

Moreover, Lee Kwang Soo will portray the role of Tourette's syndrome sufferer Park Soo Kwang, Sung Dong Il will become the medical specialist Jo Dong Min, and EXO's Do Kyung Soo will make his drama debut as the aspiring novelist and Jang Hae Yeol supporter Han Gang Woo.

In related news, EXO's Chen lends his voice for the first OST of "It's Okay, It's Love" entitled "Best Of Luck," a song about confessing one's sincere feelings to the person they love, to support his fellow member Do Kyung Soo.

Directed by PD Kim Kyu Tae and writer by scriptwriter Noh Hee Kyung, the same team behind the hit drama "That Winter, The Wind Blows," "It's Okay, It's Love" makes its premiere this July 23 on SBS.