Not nervous at all?
Red Velvet's Seulgi was the only member not nervous at the debut stage.
The picture is published in the online community in Korea, it has become a hot topic among fans.
Netizens reacted "only one person really looks fun", "majesty of seven years of Trainee period!", "look at tension on faces of Irene, Joy, and Wendy","too cute".
SM Entertainment new girl group Red Velvet's Seulgi has nerves of steel
▲Image Source: Online Community