Misa is one of the owners of the Death Note which later she became the second Kira after Light Yagami, because Light Yagami had killed a man Who Murdered her family, she Decides to dedicate her life to helping Light however she can.
One more impressive Misa Amane cosplay photo by Usagiyakuro, the power of this cosplay pictures is lies in the lighting and the color match of red and black that adds a sense of mystery in this Misa Amane cosplay picture. I guess we don't need to question how fit Usagiyakuro as Misa Amane here.