'School 2013' Cast Weathers the Cold With Puffy Coats, Heaters and Hugs

While students in the real world may be on winter break, recent behind-the-scenes photos from the KBS drama School 2013 set show the cast is still hard at work, powering through freezing temperatures on location.

A series of photos were released on December 29, capturing the actors, from teachers Choi Daniel and Jang Nara to the students, using whatever means necessary to stay warm this winter season.

Down jackets are clearly a must, but when all else fails, the actors seem to agree that nothing beats a warm hug.

A source from the set said, “Although the sharp drop in temperature is making things difficult, we're having fun filming thanks to the actors' vibrant energy and friendly atmosphere.”

School 2013 airs every Monday and Tuesday on KBS.

Photo credit: School Cultural Industry Company