Infiltration: The Set-Up!!
S4, E30: As soon as she awakens, Anko begins to remember Demon Island, a place once visited with her former sensei, Orochimaru. Anko reveals the truth behind the disappearences and the secret behind Isaribi's body.

S4, E30: As soon as she awakens, Anko begins to remember Demon Island, a place once visited with her former sensei, Orochimaru. Anko reveals the truth behind the disappearences and the secret behind Isaribi's body.