: The episode takes place during the first Christmas the main couple spends together after they officially began dating.
It looks like you’re searching for the third episode (03) of the anime adaptation of Kimi wa Yasashiku Netorareru (often translated as You Will Be Gently NTR’ed or similar). The phrase “top” in your search may refer to a top result, a top video player, or possibly a top-rated stream. kimi wa yasashiku netorareru the animation 03 top
"Whispers in the Gilded Cocoon"