NU'EST W and Gugudan ask viewers to stay tuned in preview clip for premiere of 'Sugarman 2'

In the latest preview clip for the premiere of 'Sugarman 2', Gugudan and NU'EST W greeted viewers with cute messages. 

Gugudan and NU'EST W introduced themselves to the viewers, then expressed how excited they are for the episode, where the two groups will be appearing as guests. 

'Sugarman 2' will air its first episode on January 14 at 10:30 PM KST. Will you be tuning in?