On the night before Christmas, Rin's family held a big party inviting many of their friends to celebrate together. In the middle of the party, one of their closest family friends, Kaito, showed up with a box of present for Rin. Inside was a delicate soldier made of wood, with the ability to crack a nut open. While Rin was in awe of the present, at that moment, she is yet to know the adventure that's going to happen with Kaito's secret magic power... --- This is a RinxLen nutcracker AU I suddenly came up with! For the past anniversaries, I have been mostly writing song fics for them, so I thought this year maybe I'll write an original story. Since I tend to focus on their anniversary instead of the Christmas element for Rin and Len in December, I want to include Christmas in my story and that's when I thought of the nutcracker story. Hope you enjoy this story!