vs
Rules:
1. This is Jiraiya before his death without any injuries; whereas this is Orochimaru from the final chapter of Naruto Gaiden: The Seventh Hokage and the Scarlet Spring without any injuries.
2. Jiraiya enters Perfect Sage Mode, wields Chakra-Suppressing Seal, Fūma Shuriken, Hidden Kunai Mechanism & Stone Swords, fuses with Fukasaku & Shima, dips in special oil, and summons all Mount Myōboku's toads.
3. Orochimaru has body modifications done on him, transforms into true form, absorbs chakra to limit, wears Shinigami Mask, wields Sword of Kusanagi, ate Genjutsu Pill & Mind Awakening Pill, has Poison, and summons Shinigami & all Ryūchi Cave's snakes.
4. 1-on-1 death battle.
5. No interference or holding back.
Location:
Konohagakure, where both of this Sannin are from.