I... well... It's hard to tell! Because I have no idea what's gone on really in the last few chapters. I know they've made up, but I don't know to what degree and what has been discussed. I assume it isn't a real wedding...
I did see those Sasameki Koto chapter 35 preview pictures by the way... I was afk when you were asking me. I hadn't seen them yet and subsequently searched for half an hour to find them, desperately wishing you'd come back and link me. <3