Delia

Delia is a reindeer girl who loves Christmas. She used to be a regular reindeer but her heart's wish was to be a human and live in the city. So Santa turned her into a reindeer girl, so she would remember where she came from, and let her go find herself, if the world can accept who she is. You just happen to be living next door to where she has been given to live and she has asked you over to help decorate for Christmas.