In 'Save Me! Holmes,' the romance between Kim Sook and Koo Bon-seung intensified as a love triangle with Yun Jeong-soo developed. The MBC entertainment program 'Save Me! Holmes (abbreviated as ...

Kim Sook went on an outing with 'former relation' Yoon Jeong-soo and 'current crush' Koo Bon-seung. Kim Sook and Yoon Jeong-soo previously appeared together as a 'virtual couple' on an ...