Everyone's Respective Battles…!! (それぞれの戦い…!!, Sorezore no Tatakai…!!) is chapter 31 of the original Naruto manga.
Haku, dead, is holding Kakashi in place. Naruto, having gone looking for Haku after his sudden disappearance, finds him in this position just as Zabuza is about to slice through his body to get to Kakashi. Kakashi avoids the attack and protects Haku's body before staging a counter assault. Sakura, seeing that Naruto is okay, asks about Sasuke. When Naruto doesn't respond, she suspects the worst. Because she cannot leave Tazuna's side, she asks that he accompany her to Sasuke's body.