bugAboo (버가부; known predebut as ISE and Ateam Dream) is a six-member South Korean girl group under A team Entertainment. The group consists of members Eunchae (은채), Yoona (유우나), Rainie (레이니), Cyan (시안), Choyeon (초연) and Zin (지인). They debuted on October 25, 2021, with the single album "bugAboo". The group is split up into two units; "Bug" (Eunchae, Choyeon, Zin) and "Boo" (Yoona, Rainie, Cyan).