K-pop group ENHYPEN will release their 8th mini album 'THE SIN: BLISS' on August 21, as announced by their agency Belift Lab on the 19th. This marks the first comeback of the 6-member group following member Heeseung's departure in March to pursue a solo career. The new album will include the title track along with 5 other songs across diverse genres, expanding on the vampire concept. Released 7 months after their 7th mini album 'THE SIN: VANISH' in January, 'THE SIN: BLISS' is the second installment of 'THE SIN' series inspired by the theme of sin. The previous album, which told the story of lovers breaking taboos and escaping, was organized as a concept album with organic harmony between narrative, lyrics, and sound, achieving quadruple million-seller status. Fans are anticipating how ENHYPEN will develop the dark fantasy narrative with their new music.