Jung Joon Young will play the younger version of Han Ji Woong, Kim Ye Rim will play Choi Kyung, and Kim Tae Hyun will play the role of Min Kwang Ho. The three talented singers will sing Departure's "Someday".

Yoon Hyun Gi PD commented, "Jung Joon Young, Kim Ye Rim, and Kim Tae Hyun will bring a high-quality music scene as singers. This music scene will be an important scene that focuses on the love triangle involving Ji Woong, Choi Kyung, and Kwang Ho in the past. The three stars' delicate emotions will portray the story beautifully."

Catch the special cameos on the 12th at 9:50 PM KST!�