Not Just a High School Romance (LxLight)

L and Light are your picture perfect high school couple. They say "I love you" and hold hands in the hallways. They share an apartment and throw parties regularly. Everyone loves them, but suddenly all of that changes with a note book. A small black book that Light found on the ground one day, labeled Death Note. With this book Light controls death and creates a plan to take over the world, to punish evil and stop crime. He thought L would be with him on this, but it is the exact opposite. L plays a large part in Light's plan and Light will not let him go until he has completed everything Light needs. When L sees the new world that Light has created for him will he change his mind about leaving? Or will he find another way out?