They did it! They finally did it! Out of the blue Sakurako finally hit first base!
This manga has always been so prudish that the whole thing actually felt kind of inappropriate lol
They had had a kiss before and apparently it hasnt been the only one Kasumi seemed pretty chill about it as well.
Though yeah it seems like Kasumi is still kind of not sure? But then again she is pretty weird and dismissive of others the way she treats Sakurako is her maximum i guess.