HeatStroke's 3rd mini album - April 14th, 2020 Members & Facts: *Age = age during promotion of the mini album Hyunsoo and Taesoo have left the group. (November 1st, 2018) Hwijin has joined the group (March 2nd, 2020) Daemin (대민): Born: 4th December, 1993 (26) Birth Name: 정대민 (Jeong Dae Min/Jeong Daemin) Jaeyoung (재영): Born: April 17th, 1994 (25-26) Birth Name: 박재영 (Bak Jae Yeong/Park Jaeyoung) Chanjin (찬진): Born: 4th May, 1994 (25-26) Birth Name: 김찬진 (Gim Chan Jin/Kim Chanjin) Hwijin (휘진): Born: 7th October, 1994 (25) Birth Name: 서휘진 (Seo Hui Jin/Seo Hwijin) Hwansuk (환석): Born: 1st January, 1995 (25) Birth Name: 송환석 (Song Hwan Seok/Song Hwansuk) Taeyoung (태영): Born: 2nd May, 1995 (24-25) Birth Name: 류태영 (Ryu Tae Yeong/Ryu Taeyoung) Kiyun (기윤): Born: August 19th, 1995 (24) Birth Name: 황기윤 (Hwang Gi Yun/Hwang Kiyun)