On the 18th, girl group Stacey, who will make a comeback with 'BEBE', will appear as EBS Idol trainee David Bong's daily tutor.EBS Virtual Idol Debut Project 'In-house Handcrafted Singer David Bong'Episode 9, which will be released on the 20th, will feature a special class of girl group StayC teachers for David Bong, who is about to debut as a solo artist.Starting with presenting the Teddy bear choreography, which he learned in advance from Kingie to Stacey teachers, David Bong practices singing whil
