I.B.I Members Profile 2018: I.B.I Facts I.B.I (아이비아이), an acronym for ‘I Believe It’, was a 5-member South Korean girl group under LOEN Entertainment. The group consisted of Haein, Sohee, Chaekyung, Suhyun, and Hyeri. I.B.I was a project group that previously participated on Produce 101. I.B.I debuted on August 18, 2016, and disbanded in 2017. I.B.I Fandom … Continue reading I.B.I Members Profile