Fans of actor Seo Kang Jun were pleasantly surprised by his recent social media update, showcasing a noticeable change in his physique.

His agency uploaded a series of photos, updating his fans. In one photo, Seo Kang Jun is seen in casual attire, but his toned arms and broader shoulders are receiving praise.

Korean netizens and fans commented:

"Wow..."

"He's still handsome as ever."

"Kang Jun..."

"He became more bulked up."

"He looks more bigger."

"I wish he films more romance dramas."

"His face is so crazy."

"He's so crazy good-looking."

"omg."

"I miss him so much."

"When will he be returning?"

"His arms look thicker."

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