Im Chang-kyun (임창균), better known as I.M, is the lead rapper and a vocalist of Monsta X . He was born on the 26th of January 1996 and is the youngest member of the group. Currently, he has 3 mixtapes titled WHO AM I (feat. YESEO), Fly With Me, Horizon (with his friend, ELHAE); Horizon also features the b-side titled 향수 (Scent).