Junseo's selfie showing off his piano playing in his summer uniform

Thank you for coming to the 21st Century Boys pop-up event in this hot weather🥲🙏 I played the piano for Alize, and although I was really nervous, it was fun!!

AlphaDrive1's Junseo shows off a piano performance in front of fans at the 21st Century Boys pop-up event!

Junseo is showing off total first love visuals in his summer uniform 😀

Ballhart is totally Elise's type, too.