Yook Sungjae Is Absolutely Adorable in "Who Are You" Behind-The-Scenes Cuts

KBS2TV’s “Who Are You – School 2015” has revealed adorable behind-the-scenes shots of BTOB‘s Yook Sungjae who plays Gong Tae Kwang in the popular drama.

Even when the cameras are not rolling, Yook Sungjae is seen playing around like his charming and energetic on-screen character. Each photo showcases a different side of the talented idol, focusing on his wide range of cute facial expressions.

It has been said that Yook Sungjae helps maintain an enjoyable atmosphere on set by infecting everyone around him with his positive attitude, which is certainly reflected in the behind-the-scenes cuts.

Meanwhile, “Who Are You” airs every Monday and Tuesday at 10 p.m.

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