Gamabunta, Gamakichi, Gamaken and Gamasushi are the four LARGE toads summoned to Konoha during Konoha's battle against Pain.
- Gamabunta [Toad Boss] is the largest and the very first toad ever summoned in Naruto series.
- Gamakichi is Gamabunta's son seen many times during the first Naruto episodes.
- Gamaken is the toad carrying a large thorned-sasumata-like weapon.
- Gamasushi [Demolisher Toad] is the blue toad carrying two weapons behind him.
Those were the four LARGE toads summoned in Naruto Manga Chapter 430: Naruto Returns! Other than the LARGE toads in this chapter, there were two other toads included in the chapter, that is, the couple "Shima and Fukasaku" ["Ma and Pa"].
Shima [Ma] and Fukasaku [Pa] together with Naruto summoned the large toads to Konoha to fight against Pain. :)