All right, onto the subject of all of the LxFemale Light pics we've taken.

Here's the story:

L found a machine in his basement and was curious as to what it was. He found out that Watari had invented a body switching device and L had the urge to test it. So what L did was put Light Yagami and Misa Amane into the machine while they were asleep and switched their bodies. When they woke up, Light was in Misa's body and Misa was in Light's.
Pissed as Light was, he didn't yell at L, instead, he dyed his hair from blonde to brown and put on a feminine version of his school uniform and declared that he would get his revenge on L by any means necessary. Misa on the other hand was tied to the bed and was ignored until it was time for her to be fed because she just would not stop touching her "new body".

Anyways, that's pretty much the jist of it hope ur not confused anymore. ^^