Absolutley beautiful. One of the best sidequests I've ever seen. The end almost made me cry. Almost.
I hear that Skyward Sword is going to have sidequests like Majora's Mask.The Anju & Kafei sidequest is one of, if not the most, special moments I've ever experienced in a Zelda game. It is one of the most fun/mysterious/exciting/and sad events of the franchise. I also almost cried at the end (it doesn't count if your eyes get slightly watery
I wish there were more emotional sidequests like this in other Zelda games. This sidequest makes you so aware of the impending doom that awaits everyone in Clock Town, and makes you feel so sorry for them.