The Detectives' Waltz (Boyxboy)

(AU in which Misa never fell in love with Light) Light became Kira, a wannabe-god who used the Death Note to kill criminals. L, the world's greatest detective, took on a case to capture Kira. Misa found Light in Aoyama and later became known as the Second Kira. Light and Misa both gave up ownership of their Death Notes and their memories of ever being Kira were erased. Light helped L's team capture the Third Kira. Light fell in love with L, as did L to Light. Light asked L to a dance. But L didn't know how to dance. What happened then?