THE SEEYA have debuted with "Be With You" from their mini-album, 'Good to Seeya'.

The "Be With You" MV features actors�Joo Sang Wook and�Lim Jung Eun with direction by�Chang ('Death Bell').� The music video also features members of Co-Ed's male subunit�SPEED.

Check out their debut performance featuring SPEED's Taewoon below!