Tobirama sighed as he dodged an attack by the white-haired medic-nin. The chakra scalpels the medic was using actually hurt him very much, which was why he tried to dodge every one he could. Jiraiya was on top of a large toad and was trying to hit that weird snake-like man from the Chunin Exams. 'What was his name,' Tobirama thought, dodging another chakra scalpel, 'Orekimaru? Orojimaru? Something like that.' Tobirama sped through a few hand seals before clapping his hands together.

"Water Style! Water Shockwave!" He called out, and a large, spiraling, vortex of water appeared. He thrust his arm out towards the medic and the vortex exploded, sending a gushing wave at him. Tobirama jumped up once the medic leaped over the wave, and his hands flew through more seals. "Water Style! Severing Wave!" He took a breath before sending a high-pressure jet of water at the still airborne medic. The medic tsked before he used a quick shunshin to dodge. Tobirama dropped to the ground and sighed again. 'This battle is dragging on.' The medic's hands glowed blue from the chakra coursing through them. "Talk about a one-trick pony..." Tobirama muttered, getting out a kunai.

"HIYAAAH!" Tobirama blinked at the war-cry, as his niece flashed in behind the medic and sent a punch at his face. She surprised the medic, causing her easily dodged punch to connect with his torso, sending him flying across the field, right past a stunned Tobirama.

"Ts-Tsu-chan?" He started, turning once to glance at the groaning, downed medic-nin behind him. "Where did you learn to do that?" Tsunade shuddered.

"Mito-baa-sama... she..." The blonde shuddered again, and Tobirama felt himself nod.

"I see." He cocked his head to the side. "Where is my brother?" The question made Tsunade shudder again.

"Fu-Fuinjutsu Lesson..." Tobirama grimaced and nodded.

"I see. You're welcome to join the fight here then." Tsunade gave him a smile, and began making hand seals. After making a final seal, she slammed her hand down on the ground with a call of,

"Summoning Jutsu!" Tobirama leaped away from the large puff of smoke that covered his niece. The smoke dissipated to reveal his niece standing on top of a large slug. Tobirama nodded appreciatively as the slug began spewing acid at the large snake that Oro-whatever-his-name-was summoned. Then, as the snake-summoner leaped onto the slug to attack Tsunade, his freakishly long tongue lashing out with a long sword, Tobirama remembered. He slapped a fist onto his hand with a shout of,

"Orochimaru! That's your name!"