Naruto's training with Jiraiya intensifies, while Orochimaru uses threats to coerce a legendary kunoichi into helping him. But will her tragic past play a part in destroying Naruto's future?Orochimaru tracks down Tsunade and makes her an offer: heal his arms and in exchange he will revive her dead brother and lover. He gives her a week to consider it and leaves. Soon afterwards Jiraiya and Naruto find her and offer her the title of Hokage. She turns down the offer, instead choosing to insult the former Hokage. Naruto, enraged, attacks her with an incomplete Rasengan. Intrigued by his progress, Tsunade makes a bet with him: that he cannot perfect the Rasengan in a week. Naruto, determined to prove her wrong, accepts and dedicates his time to completing the attack. Once the week is up and he appears to have been unsuccessful, Tsunade, disappointed in his progress, goes to meet Orochimaru.