PENTAGON released their first full-length album on Feb. 12 and made a comeback.

PENTAGON’s first full-length album, "UNIVERSE: THE BLACK HALL," offers a more mature look at PENTAGON, who has demonstrated infinite possibilities with a wide range of musical spectra and spectacular performances.

Title song ‘Dr. Bebe is an electronic genre based on hip-hop rhythms, a hit-song-maker and leader Hui has written and composed. Through four themes, ‘Love, Fall, Hurt and Crazy’, we talk about ‘reincarnation of love’ that everyone falls in love with, breaks up, hurts, goes crazy and loves again and again.

Earlier, PENTAGON made a surprise release of the main music video at midnight on Wednesday, 18 hours ahead of the scheduled release time, on the back of the fans' explosive reaction to the teaser video for the title song "Dr. BeBe," which drew a heated response from global fans.

PENTAGON’s first full-length album "UNIVERSE: THE BLACK HALL" was released on various online music sites on Feb. 12.