Naruto and Sasuke got together after Naruto confessed when he tried to leave for Orochimaru.

Sasuke wanted to keep Naruto safe and realized soon after he made his decision to have a trial run that Sakura and Kakashi were just too busy to make sure that Naruto was protected 24/7.

After talking with Iruka too many times watching over Naru, Kakashi asked out Iruka and now has to deal with an upset Naruto (read as- Upset Konoha 12) but the two love each other

Sakura and Lee got together after they saved each other's lives on a mission, and Sakura is 3 months pregnant and their wedding was a month previous. (It was not a shotgun wedding, it was an accidental pregnancy after they'd planned the wedding)

Hinata fell in love with a foreign ninja and they fell in love, so she took over the Hyuuga clan with the help of Neji- who got with Gaara after a meeting with a group of those Naruto helped-and the others just fell into place.

Shikamaru came out as Demi and never got with anyone, as he'd loved Naruto but was too slow to act.

And they all lived.