2016: Super Junior Ryeowook & Bigbang T.O.P
2017: Super Junior Kyuhyun, Bigbang G-Dragon (*dies*) & Bigbang Taeyang, 2PM Taecyeon & Jun.K
2018: Shinee Onew (*dies again*), Bigbang Daesung, 2PM Chansung/Wooyoung/Junho, 2AM Jokwon, (the next one is a little to blurry for me to read), Beast Doojoon/Hyunseung (I believe...its a bit blurry)/Junhyung
2019: Shinee Jonghyun (*heartbreaks*), Exo Xiumin (*my heart is going to stop*), Bigbang Seungri (really gonna die), (another really blurry one), Ft.Island Jonghoon/Hongki, Beast Yoseob/Gikwang, Btob Eunkwang/Minhyuk
2020: Shinee Minho/Key (the year I lose my life), Exo Suho, Winner Jinho, Ft.Island Jaejin ( not my babyyyy ) and those last few are blurry & blocked.
However I think the blurry ones from each one are CNBlue by looking really closely...so, it looks to me like 2018's is Yonghwa, 2019's is Jonghyun, and 2020's is Jungshin and Minhyuk.