The album , with minor tracklist changes , is titled Comet ( 혜성 , Hyeseong ) and was released on October 23 , spawning two hit singles , the titular track '' 혜성 ( Hyeseong ) '' and `` At First Sight '' .
The album , with tracklist changes , is now called 혜성 ( Comet ) , and was released on October 23 .