Actor Gong Yoo's 'completely lost in reading his script' photo has gained attention.

Agency management Soop has revealed Gong Yoo reading his scripts at the drama shooting site on June 11.

Gong Yoo was fully concentrated in reading his scripts in the photo that was taken in different places.

In KBS drama 'Big,' Gong Yoo acts as 30 years old medical specialist Seo Yoon Jae who happened to get 18 years old high school student Kang Kyung Joon's soul during a car accident.

The drama production company representative praised that "Regardless day and night, Gong Yoo fully concentrates during the shooting without a hint of exhaustion. I think this is his secret to create Gong Yoo's own 18 year old character successfully."