Wanna One is finally back!

Mnet has released a teaser for the upcoming reunion reality show of K-pop boy group Wanna One, marking the group’s return after a seven-year hiatus.

The teaser for "WANNA ONE GO: Back to Base" was unveiled on Wednesday via Mnet Plus, ahead of its premiere on April 28.

The teaser opens with a sense of nostalgia and anticipation, featuring members Kang Daniel, Park Ji-hoon, Bae Jin-young, Ong Seong-wu, Ha Sung-woon, Hwang Min-hyun, Park Woo-jin, Yoon Ji-sung, Lee Dae-hwi, and Kim Jae-hwan in individual interview segments.

A brief video call appearance by Lai Kuan-lin is also featured.

“The story of Wanna One begins anew at a new base filled with the group’s dreams,” the platform captioned.

“Wanna One returns after 7 years! Wanna One’s story unfolds again. In a new base filled with their dreams,” it said in its caption.

“Once “I” in their own worlds, now back together. The members share laughs, make new memories, and become a stronger 'us,” it added.

Wanna One originally rose to fame through Produce 101 Season 2, debuting in August 2017 as an 11-member project group. The group disbanded in January 2019 after their contracts expired.

Since then, its members have remained active in the entertainment industry as solo artists, actors, and producers.

For fans who have waited years to see them together again, "WANNA ONE GO: Back to Base" offers something rare in K-pop: a second chapter.