Such a satisfying ending (no surprise that Kozuka is a bottom) and I really love that they call each other by their given names now. Plus if I'm correct this volume was extra long to accommodate this chapter which is super nice. Using "I'm heading off" as the final line is also really poetic
We shouldn't be sad that it's over, rather we should all be happy that we were able to read this lovely story all the way to the conclusion and look forward to finding another story just as good