Confinement…!! (足止め…!!, Ashidome…!!) is chapter 118 of the Naruto manga.
To share the thrill of getting to fight one's former masters, Orochimaru summons the First Hokage and the Second Hokage for Sarutobi's benefit. Meanwhile, Sakura informs Naruto and Shikamaru of the mission given to them by Kakashi. Pakkun alerts them to the fact that they are being followed by nine Otogakure ninja. Naruto suggests ambushing them, but Shikamaru states that this would waste too much time and that it would make no difference since they are all under-qualified to neutralise the ninja. Shikamaru volunteers to stay behind and buy time for Naruto and Sakura to catch up to Sasuke. The Oto ninja pick up on his trail, but it does not stop them from getting trapped by his shadow technique.