Kim Eun Jae, professionally known as EJAE, is a GRAMMY and Academy award winning Korean American singer-songwriter. She is best known for being a top songwriter for K-Pop groups such as Red Velvet, NMIXX, LE SSERAFIM, aespa, and more.

In 2025, she gained widespread recognition as the singing voice for Rumi from the Netflix animated film, K-Pop Demon Hunters in the group HUNTR/X. The same year, EJAE released her first single, “In Another World,” marking her mainstream solo debut.