How did sora get the kyubi?

Sora obtained the Kyubi, or Nine-Tails, by sealing it within himself during a battle with the creature. This event occurs in the anime and manga series "Naruto," where Sora, a character introduced in the "Naruto" anime filler arcs, becomes a vessel for the Kyubi after being subjected to experiments by the villainous organization Akatsuki. His connection to the Kyubi grants him significant power, but it also presents challenges as he struggles to control the beast within him.