KimiKiss Pure Rouge, White Album 2 Recommendations
Both series focus on dramatic love triangles with a more serious and mature vibe. It's all about the swaying emotion of the heart, and the unfortunate circumstances and misunderstandings it brings the characters. Also while White Album 2 uses music, KimiKiss uses film.
Did you watch either Rouge or white album and want to watch something exactly the same? Not just similar, literally the same. I don't understand how this recommendation isn't higher, these shows are quite legitimately the same thing. Although if you watched White Album 2 first you might be disappointed, it is the better of the two.