Happy New Year!! Rei Ayanami and seven more Reis try to figure out how to milk cows. They hang up some tinsel later, but progress is slow...

I promise you, this makes sense if you've seen Evangelion.

• The Seventh Day of Christmas: Solid Snake and seven swans a-swimming
• The Sixth Day of Christmas: Ed, Winry, and six geese a-laying
• The Fifth Day of Christmas: Sonic and five golden rings
• The Fourth Day of Christmas: Weiss and four calling birds
• The Third Day of Christmas: Aerith and three French hens
• The Second Day of Christmas: Revy and two turtle doves
• The First Day of Christmas: Vivian James and a partridge in a pear tree
• Christmas Eve: Santa Samus

Also check the comments in the threads for more contributions like Lara Croft, chocobos, Pokemon birds, Johnny Silverhand, Solid Snake, Sarah Kerrigan, Pyra, and Mythra from u/Kienan and u/arglide.