On August 20, Red Velvet completed the last day of their first solo concert Red Room.
At the concert, Super Juniors Leeteuk posted a photo from the audience.
A post shared by Lee teuk (@xxteukxx) on Aug 19, 2017 at 11:59pm PDT
He also shared a photo of various SM artists together after the concert. The picture features Girls Generations Seohyun and EXOs Suho, Chanyeol, and Sehun with Leeteuk and Red Velvet, as well.