Love Fifteen

He plays Tennis because he can't forget his childhood friend, but he has luck - not only does his friend come back into his life but "he" turns out to be a cute girl also not able to forget their past together... Well, we are pretty lucky too, because we got this sweet chapter and this great new artist!
8And by the way: "Love Fifteen" is a tennis term for a score of 0:15)

Ah yes, the usual Osananajimi you thought was a boy turns out to be a girl (One who grew up quite nicely) pattern, used a lot but always nice to see, especially when they meet again after so long.
And I didn't miss that Tennis point reference in the title...Pretty clever, props to the artist.

Is any body's else's head spinning?

Well that was really sweet :)

Reunite with old friend from days past? Just grab her boobs.

This plot is so clichè.
Luckily, the execution was perfect.