We are Seventeen! 0.0

May 2, 2015

Before they can make their debut, Seventeen members need to complete some missions.

Our Song, Our Stage! 0.0

May 3, 2015

Three Units, One Team! 0.0

May 9, 2015

Like SEVENTEEN 0.0

May 10, 2015

Seventeen's Energy 0.0

May 16, 2015

The Last Challenge 0.0

May 23, 2015

Seventeen's Debut Showcase 0.0

May 26, 2015