ASTIN Members Profile ASTIN (아스틴) is a Kpop boy group that in the last part consisted of members: Seungjun, Hongil, and Hyeongseok. They debuted on March 7, 2019, under King Top Entertainment, with the album “Mirror Mirror”. They presumably disbanded in 2019 as several members left and they have been inactive on their SNS since August … Continue reading ASTIN Members Profile