[KDRAMA TEASER] IMITATION | It airs on May 7, 2021 - Jul 23, 2021. | Yunho (ATEEZ), Jun (U-Kiss), Park Ji Yeon (T-ara), Chani (SF9), Hwi Young (SF9), Jongho (ATEEZ), San (ATEEZ), Seonghwa (ATEEZ), Im Na Young (I.O.I.), Su Woong (Boys Republic), & etc.