Is this a mistake or i misunderstood?

[IvkeNS]

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He says "he's the one who stopped kyuubi singlehandedly"

As far as I know Minato died while stopping kyuubi, and by their talk conclude is: this is happening after kyuubi incident.. so how is he alive there, or did Minato stop kyuubi twice ?

 

[The Sach]

It is 'Kyuubi Kidnap mission', mission when Kushina got kidnapped and had kyuubi inside her, when they were children.

 

[Venomous Cobra]

i guess he's talking about when the ninja kidnapped kushina

 

[Yanks]

He said "Kyuubi kidnap mission singlehandedly"
Ay ways referring to Kushina's kidnapping