Boy Next Door 2026 Gachon Water Festival: Dive into U Photo

260513 2026 Gacheon Water Festival: Dive into U🚪📸

Photos of Boy Next Door performing on stage at the 2026 Gachon Water Festival: Dive into U have been uploaded!
Even though they are busy preparing for their comeback these days, Boy Next Door can't miss out on university festivals!
As expected, I think the boys next door look cool when you can feel their unique sense of freedom on stage haha.
I'm so jealous of the Gachon University students who had fun at the venue😁