After handing over all the orbs he held, Naruto set off alone for Kumogakure. He was going there for the Lake of Truth. Although he and Nine-Tails were already good friends and he no longer needed to wrest chakra from a Tailed Beast, he somehow kept feeling that the Lake of Truth was important to him, as though he would lose something if he did not go.
Only a handful of people knew where the Lake of Truth was. The ones Naruto knew of were the Fourth Raikage, Killer B, Yugito, and a friend of Killer B's whose name he had already forgotten. In any case, finding either Killer B or Yugito would lead him to the Lake of Truth. Besides, he also needed the tailed beast chakra they carried.
Not long after entering the Land of Lightning, Naruto ran into Killer B and Yugito. They seemed to be arguing about something, but strangely, the Fourth Raikage was not with them. That piqued Naruto's curiosity. By all rights, Killer B and Yugito should have been traveling with the Fourth Raikage, so why were the two of them on their own?
Driven by curiosity, Naruto used the Transformation Technique and slowly approached Killer B and Yugito, hoping to hear what they were arguing about.
Disguised as a passerby, Naruto drew closer to Killer B and Yugito and heard Yugito say, "Mr. Killer B, running off on your own like this will make Lord Raikage angry, and it puts me in a difficult position too. Please come back with me."
Killer B said, "Yugito, you fool, you jerk! How'd you find me? Oh yeah!"
Yugito replied, "Mr. B, have you forgotten? Tailed Beasts can sense one another. Two-Tails told me where you were. Please hurry back with me, or Lord Raikage really