Since the Byakugan used little to no chakra Rin would use it whenever it could provide an advantage. And this was one of those cases. [color=fff200]“Byakugan!”[/color] The veins near her temples leading to her eyes bulged and soon enough she was observing the attack through the smoke. 
She intended to maneuver to the left but was rather stunned when the water dragon was brought forth. Her eyes widened at its sheer size as it approached. She huffed out forcefully as she jumped to action and dodged to the left of the group as Seth’s Rock Viper collided with the Water Dragon. In mid dodge she quickly created a shadow clone behind her and threw a scroll she had with her to the shadow clone. In the blink of an eye, before Rin even touched the ground again amidst her dodge, the shadow clone caught the scroll, removed a tag attached to the scroll and then placed the tag on Rin's back keeping the scroll and then moving off into the woods using successive body flicker techniques. 

Rin realized with this caliber of Jutsu being used this early she would be forced to expend atleast some chakra to defend herself against the wave of attacks.

As Akio sent the rocks that formerly composed the mud wall towards Rin she further maneuvered to the left and was slowly starting to face his back. Assuming the dodge was succesful she then took out a pair of shuriken. [color=fff200]“Lighting style: Infusion!”[/color] The shuriken began expelling bolts of electricity being now infused with lightning natured chakra, making it even harder to defend against them as even close proximity to them would hurt the target. She then threw them at Akio aiming for the strings holding the bells. As the shuriken approached so did she intending to strike Akio’s legs with her own just after the presumed shuriken hits, hopefully timing it with Seth's attack and using that instant to catch at least one if not all of the bells. 

Even though she knew Akio was unlikely to actually hurt her if he countered she took this fight very seriously as she usually did. She was dead set on fighting as if her life depended on it, so she had her escape strategy already planned out. The shadow clone was now observing from the woods with its byakugan active. If the attack were to fail the clone would use Rin’s signature technique to get her out of there. The Self Summoning technique. At moment’s notice the clone could summon Rin to its location via the scroll and the tag which was placed on Rin earlier.