The Fifth Hokage! A Life on the Line!

Naruto finally lands a Rasengan into Kabuto's stomach, but not before Kabuto damages Naruto's muscles and severs the chakra line to his heart, meaning Naruto's certain death. Tsunade saves Naruto, only to have to protect him again from Orochimaru. Orochimaru is set on killing Naruto, but Tsunade keeps getting in the way!