Ugh. And we're back to one of the offensively bad ones. Somehow, the kingdom has a tradition of breaking up just to re-engage someone? Really? That's somehow done on a regular basis, is never heard of, and is somehow 'convincing' each time? Time apart can be romantic, but this is just badly manufactured drama. It's not quite as bad as 1-1 because it's not a 'test' of the other person, but the premise is still awful.
My ratings on the series, from best to worst:
1-2, 2-3, 2-4, 4-5, 5-2, 2-2, 4-1, 2-1, 1-4, 3-2, 4-4, 4-3, 4-2, 3-1, 5-1, 4-6, 2-6, 1-5, 3-3, 3-4, 1-3, 2-5, 3-5, 5-3, 1-1