'I Hear Your Voice' Lee Jong Suk used all his might to lift Kim Ga Eun in his arms.

On July 19, the main website of SBS drama "I Hear Your Voice" posted a making film of the drama.

In the video clip, Kim Ga Eun was filming the scene where she fakes a stomachache to help Lee Jong Suk leave school. In the scene, Lee Jong Suk had to lift Kim Ga Eun in his arms and leave the classroom.

Lee Jong Suk, who helpd Kim Ga Eun in his arms, clenched his teeth as he got up to leave. But as more and more NGs were made, Lee Jong Suk seemed to get more and more tired, not being able to hold in a groan every time he held her in his arms and bringing laughter to the set.

Photo Credit: SBS