依家連韓劇都要有teaser
Girl's world Release Schedule
March 31 - Single Cut(?) Nari & Yuna
April 2 - Poster teaser(Main cast)
April 3 - Poster teaser(Nari)
April 21 - Video(?) Teaser
April 22 - First episode(?) @ Vlive
April 24 - First (public tv?) broadcast
CB Teaser幾時出呀