KISS OF LIFE is expanding its universe ahead of a comeback.

On January 26, the group released the first episode of Guess the Next Era, titled Prima Contacta – Shhh, via social media. The series is a drama-style content that previews the storyline of KISS OF LIFE's upcoming album.

The episode centers on members creating beings that resemble themselves through a mysterious slime kit. Julie takes the spotlight in the opening chapter, sharing a nuanced acting exchange with actress Han Ye-ri in a counseling-room setting.

Facing an unidentified slime kit, Julie portrays fear of the unknown and inner turmoil. After deep contemplation, she creates the slime, concluding the episode with an intense gaze that heightens the suspense.

Notably, the episode's subtitle mirrors Shhh, KISS OF LIFE's debut track. That song depicted the members uniting to overcome personal struggles and set off into an uncharted world—a narrative thread this new content continues.

KISS OF LIFE is set to release a new album in April.