Minato had sealed the Yin half of Kurama into Kushina and the Yang half into infant Naruto without any difficulties that night, now, 12 years had past and the Uchiha were still around for the Chunin exams. As everyone in the arena was watching Naruto fight Neji, Minato and Kushina smiled while in the Kage booth

Naruto: starts tapping into Nine-Tails chakra against Neji to protect his chakra points

Neji: starts having trouble keeping up with Naruto's Kuuybi chakra

Kushina: Yeah Naruto! Beat that Hyuga down!

Minato: chuckles nervously as he looks at Hiashi Hyuga Chunin exam fever, am I right?

Fugaku: Seems like your Hyuga aren't doing so well, the Uchiha and especially my Sasuke on the other hand smirks at Hiashi

Hiashi: You Uchiha...really crack me up! laughs along with Fugaku