UP10TION held their first ever fansigning since debut!

The rookies were at the Seoul D-Cube City Central Event Hall for their first fansinging to celebrate their debut. An incredible amount of fans showed up, and the boys made eye contact and talked to each and every one that came up to them for a signature.

Jinhoo said, "We're thankful so many people came to our first fansigning. We hope to see you again next time. Make sure you eat and be careful getting home."

SEE ALSO: Former UP10TION member Lee Dongyeol transforms in moonlight in 'Drip Drop' MV

Check out the photos from the fansigning!