I.N (아이엔) is the youngest member (maknae) and a vocalist of K-Pop group Stray Kids. His birth name is Yang Jeongin (양정인) and he was born in Busan, South Korea on February 8th, 2001.

I.N has been interested in singing since an elder asked if he could sing trot for him. Trot has become his favourite genre, as he made an appearance on trot survival Favorite Entertainment but didn’t make the final line up.