Actor Kim Sung-kyu has released a certification shot to Coffee or Tea Gift by Yoon Kye-sang.
Kim Sung-kyu posted several photos and posts on his Instagram account on Monday.
Kim Sung-kyu wrote "#Yoon Kye-sang # Thank you # # Anti-University Love So Much" and thanked Yoon Kye-sang for the post.
Especially, Coffee or Tea has the phrase 'Love Love for the Lovely Young Actor Sungkyu. Yoon Kye-sang Dream', which gives a glimpse of the warm friendship of the two.
Meanwhile, Kim Sung-kyu is appearing as Kang In-wook in the TVN drama 'Ban-Yi-ban'.