1. Kuroshitsuji #001
2. Tales Of The Abyss #002
3. Naruto: Shippuuden #078-079
4. Macademi Wasshoi #001
5. Tales Of The Abyss #001

Gama Yuendan (Toad Oil Cannon)
First Performed by: Jiraiya and Gamabunta
Type of Technique: NinJutsu
Chapter: 170

A Ninjutsu that only those who have signed a contract with the toads can use. The ninja must be able to summon Gamabunta, or possibly another large toad. The ninja sitting on the toad's head uses a Katon (fire type) Ninjutsu technique to create a stream of flames directed in front of the toad, who then spits a stream of oil, carrying the flames and making them larger. An extremely powerful Ninjutsu technique.