[Spoilers] W t f

[sn0wy]

Why will resealing the other half of kurama save naruto yet it wouldn't have helped kushina any?

 

[R4mbl3]

Kushina had the bijuu ripped outa her, and then she was impaled by a big Azz claw.

But other than that, Plot maybe idk, It doesn't matter now though.

 

[metallica9565]

plot reasons

 

[rollin]

kurama wasnt on their side then he wouldn't have helped kushina heal like he will with naruto

 

[Uchiha Samater]

kurama wasnt on their side then he wouldn't have helped kushina heal like he will with naruto

This, plus she just gave birth, would have been quite incredible for her to have even survived

 

[Bad Touch Yakushi]

Wow, like 4 explanations that all really make sense. Nice one NB.

 

[Champ]

Plot and asspull reason to keep Naruto alive

 

[Mr Hiru]

If it weren't by plot, there would be no manga at this rate, not Naruto, not One Piece, not Bleach, not anything. Everything is constructed and based on plot in the start of any series.

It's almost idiotic to see "due plot" as an answer being applied so lightly, frequently and negatively.

 

[Avinash012]

Why will resealing the other half of kurama save naruto yet it wouldn't have helped kushina any?

No,resealing Kyuubi inside Kushina would have saved her but nither Minato not Kushina has enough chakra to seal 100% Kyuubi inside Kushina at that time which is why they were forced to sacrifice their lives.

kurama wasnt on their side then he wouldn't have helped kushina heal like he will with naruto

This is also one of the reasons.

 

[KCMNaruto]

still Kishi left himself room or space to pull explanation here why it couldn't work then... but can work now. These reasons are:

1) Back then Kyuubi was hostile... now Kurama wanted to save Naruto as his friend
2) Back then Kyuubi was 100% full size .... now it was just 50% of Kurama.
3) Back then Kyuubi was ripped out forcefully from Kushina... now it was ripped while Naruto was using Kurama as chakra avatar so maybe it was removed faster.
4) Back then sealing Kyuubi back could not save Kushina as Kyuubi was hostile and would do everything to escape and harm Kishina while now Kurama would do everything to be dragged into Naruto avoiding any harm to his body while healing it right away.

^^ these are my guesses