New Item Arrives! is the ninth volume of the Katekyo Hitman Reborn! series.
- Chapter 071: The Fake Mukuro (偽骸, Nise Mukuro?)
- Chapter 072: Tsunayoshi Sawada vs. Fake Mukuro (澤田綱吉
ＶＳ.偽骸, Sawada Tsunayoshi vs. Nise Mukuro?)
- Chapter 073: Break In!! (突入！！, Totsunyū!!?)
- Chapter 074: Mind Control (マインドコントロール, Maindo Kontorōru?)
- Chapter 075: Skill (能力, Nōryoku?)
- Chapter 076: The Forbidden Bullet (禁弾, Kin-dan?)
- Chapter 077: My Students (教え子達, Oshiego-tachi?)
- Chapter 078: New Item (ニューアイテム, Nyū aitemu?)
- Chapter 079: Blood of the Vongola (ブラッド・オブ・ボンゴレ, Buraddo obu Bongore?)
- Omake: I-pin and Lambo (イーピン的ランボ, Īpin-teki Ranbo?)
Reborn uses the last Dying Will Bullet he has on Tsuna, who manages to defeat the fake Mukuro. Tsuna realizes that his opponent was being controlled by the real Mukuro Rokudo so they enter the gang's hideout, leaving an unconscious Yamamoto. When they are attacked by Chikusa Kakimoto and Ken Joshima, Gokudera tries to stop them alone, but Hibari reappears there and defeats both of them. Tsuna finds the real Mukuro who reveals his ability to take control of people's bodies. When Mukuro is fatally wounded by Hibari, he starts to possess the bodies around him, including Tsuna's companions. Suddenly, Reborn's pet creates a pair of gloves as well as a new bullet to increase Tsuna's abilities. In the new "Hyper Dying Will Mode", Tsuna manages to safely knock out all the bodies that Mukuro controls, leaving the original as the last one.