ArniA:
Nothing there really jumps out as a "christmas drama".
I note that SarangDeLuna asked for dramas "set in the winter or even better around Christmas time" not "Christmas dramas".
Nothing in my list says it's a list of Christmas dramas. The description only says "Dramas with christmas scenes, multiple winter scenes, and / or kisses, hugs or romantic scenes in the snow." All of the dramas in the list meet at least one of those criteria.
I also note that SarangDeLuna said "Feel free to throw into mix something totally different - maybe Christmas horror movie?" Come and Hug Me is part romance drama part triller / crime drama and, as noted in my list, includes scenes where traumatic moments are connected with Christmas themes. Seems relevant to SarangDeLuna's ask to me.