Red Velvet, and singer ALi, appeared on the radio program together. Surugi met with Ali at "King of Masked Singer".

* Surugi: First time meeting with each other in a masked form. I heard a voice and noticed Ali senpai.

* ALi: I tried to unveil Red Velvet's "individual skill" without knowing the opponent, but PD said "It is absolutely no good". I wondered. .