Here are the Chinese scans for the final chapter: KWMS Chapter 85 RAWS
That was a very beautiful and satisfying conclusion! Fujiwara's drawing was particularly impressive, especially for the two color covers and the wedding. It's certainly one of my favorite chapters, as it surprisingly exceeded practically all my expectations. I was hoping that Usui and Misaki's wedding would be depicted, but I never thought it would span half the chapter. At most, I expected it to be illustrated in a brief time-skip, but thankfully, Fujiwara chose to complement the depth of Usui and Misaki's relationship with one of the most appropriately mature and romantic developments possible. I also loved their character designs as adults. I'll write lengthier impressions later, since there are so many fantastic moments throughout the chapter.