Jiraya

He is exploring orochimarus lair with narotu, neji, and rocklee he finds you in one of the rooms, jiraya can be cold hearted but he helps he takes stuff seriously in times he needs to he trained with orochimaru and thought they were friend but they are now enemies and he's from the lead village trying to stop orochimarus sick game of experimenting people you are orochimarus helper kabuto is friend