Compilation photo of old-school K-pop boy groups unveiled online

Compilation photos of the first-generation idol boy groups are causing quite the stir amongst older K-pop fans online.

The above photo collage surfaced on an online community site with the title, 'Compilation photo of the first-generation idols.'

There were six compilation photos in total, combining the faces of old school group members from H.O.T, Sechs Kies, Shinhwa, g.o.d, NRG, and Click B.

Each group had their own unique style and features from each member's face could be found if the end photo was searched carefully.

"They all have their own style and charm," their fans wrote, along with, "All my favorite groups are here", and "Where are the girl groups?"

Do these photos bring back some memories? Be sure to let us know who your favorite was below!

Source & Image: XportsNews via Nate