So Ji Sub's sudden appearance near the Hongdae area instantly garnered an immense crowd of people, hoping to catch a glimpse of the handsome actor.

Photos of the actor were quickly posted on various social networking sites (SNS) with the title, 'So Ji Sub Guerilla Date in Hongdae'.

Dressed in black pair of pants with a blue plaid shirt, So Ji Sub is seen surrounded by crowds of people with reporter Kim Tae Jin to film an upcoming segment of 'Guerilla Date' on KBS's 'Entertainment Relay'.

Netizens commented, "He stands out from the crowd", "It must've been hard for him to get through the crowd", and more.

Meanwhile, So Ji Sub is currently promoting his new film 'A Company Man' which is scheduled to hit theaters on October 18th.

Source & Image: TVDaily via Nate