Miku Hatsune was the beautiful and popular star of the school. Len was the loner with a dark and questional past. Putting them together was like lighting a match around an oil spill. But circumstances bring Len's twin, Rin, back into his life, and forces the two to cooperate with each other. And there it is- magic. It seems like with every minute they spend with each other, the other doesn't seem as revolting and horrible as the last.