AtHeart Debuts with Mini Album 'Plot Twist'

AtHeart (앳하트) is a seven-member K-pop group made up of 미치, 아린, 케이틀린, 봄, 서현, 아우로라, and 나현. The group debuted on August 13, 2025.

Coinciding with their debut date, AtHeart released Plot Twist as their debut mini album on August 13, 2025. No title track information has been officially confirmed.