Gamatatsu

is one of Gamabunta's children and Gamakichi's younger brother who has a fixation with snacks. Gamatatsu was accidentally summoned by Naruto Uzumaki in an attempt to compensate for Jiraiya's failed summoning. He was summoned again with Gamakichi as well by Naruto during the Noroimusha and Sea Country arcs for a scouting mission. As a summon, he seems like the antithesis of his older brother Gamakichi, being rather dull and humorously lethargic when compared to his fast-paced and smart-allec-y brother. Gamatatsu also seems to lack a sense of danger. When Orochimaru summoned Manda, Gamatatsu was too busy saying hello to his father to notice that the giant snake was staring at him. The young toad did not seem frightened in the least until Gamakichi told him to run. However, this fearlessness may also have been due to his titanic and overprotective father's presence.

Gamatatsu has shown that he'd choose snacks over someone's life. When Naruto is injured while fighting with Kabuto Yakushi, he replies, "Hey Gamakichi, do we have to wait for the kid to croak till we get snacks, cuz' I'm getting hungry". However, Gamatatsu appears to be the most subservient and loyal of the main frog summons as he was willing to serve Naruto before Gamakichi brought up the snack remark. While being naive and childishly stupid, he does sometimes make use of his natural curiosity to help Naruto solve puzzles (like the mystery of the Ghost Warrior in the filler arcs). He is always hungry and asking his summoner for snacks, and often gets mixed up in unusual predicaments which he counts on his "big brother Gamakichi" to get him out of. In the english dub, his voice is jocularly high and he is usually used for comic relief when he is summoned. He also openly refers to Gamabunta as "daddy", which the older toad either chooses to ignore or simply doesn't mind.

Quotes

 * "How you doing, Daddy?"
 * "Can I have a snack?"
 * "This is the first time anyone's ever summoned me! I finally get a chance to shine!"
 * "Wait, they got snacks here? Gee, this is the coolest!"
 * "Hey Gamakichi, do we have to wait for the kid to croak till we get snacks, cuz' I'm getting huuuuuuuuunggggry."