Share Behind-the-Scenes Photos Before the End, Here are Some Photos of Park Hyung Sik, Han Hyo Joo, and Jo Woo Jin During the Filming Process of 'HAPPINESS'!

The first picture shows Han Hyo Joo smiling widely while wearing a grayish-white jacket. She appears to be talking to someone whose hand is bandaged due to an injury.

Still featuring Han Hyo Joo, this time she is seen focusing on looking at the shoot results through the production team's camera. Han Hyo Joo is wearing a dark-colored checkered flannel shirt and flowing hair.

This time, Han Hyo Joo is seen practicing for a scene with Park Hyung Sik. She is accompanied by one of the teams, and Park Hyung Sik is seen seriously reading the drama script and trying to build emotions for a scene he will play.

This time, Park Hyung Sik shows his charm in the photo shared by tvN. He appears to be seriously performing a highlighted scene for the camera. There are also several production team cameras focusing on him.

Next, still featuring Park Hyung Sik, in the portrait, he is seen having a dialogue with a woman on a balcony. He gazes seriously at the woman.

This time, Park Hyung Sik and Han Hyo Joo are seen posing in a spacious garden. They both pose together using various tools like a broom and a baseball bat.

Not wanting to miss out, tvN also uploaded a behind-the-scenes photo of Jo Woo Jin. He is seen wearing a military uniform and holding a notebook. Behind him, there are also many crew members preparing for the production of the drama.

Still featuring Jo Woo Jin, in the next photo he is wearing different clothes. In this photo, Jo Woo Jin appears formal in a suit and white shirt. He has a blank expression in the photo.

Next, Jo Woo Jin looks sad and holds a female patient who appears to be in critical condition and lying next to advanced medical equipment. Wow, I wonder if this drama will have a happy ending according to its title, or maybe a sad ending, KLovers?