Agency King Kong Entertainment released still cuts on May 4 of their pretty actress Kim Ji Won from the set of her new CF with 'Descendants of the Sun' co-star Jin Goo.

In the pictures, the two are as cute as ever with their explosive chemistry.  It is nice to see the two still active together from CFs and photo shoots to even SBS's 'Running Man.'  For this CF, the two acted naturally for the concept given to them, earning admiration from the staff members.  Check out their cuteness below!