Hayashi was simply ecstatic, he needed this and now he was finally going to get it. "Don't worry about me, I'd think more about myself right now" responded Hayashi as he drew back, preparing his attack. He quickly did a handsign and something seemed to move out of place, too fast and small to be noticed by anyone or to be of worry at the moment. Hayashi wasn't exactly one to take a sparring match seriously but he knew how brutal Mist shinobi were so he needed to treat this as a life-or-death situation. 

Hayashi thought he'd start small since the last thing he needed was to end up drained before the fight got intense like Seth did moments earlier. The boy quickly decided to throw a smoke bomb down at Izu, he figured he'd have the upper hand since the Sharingan could see chakra, maybe not as precisely as the Byakugan, but it got the job done. Hayashi lunged at Izu forming several hand seals "Water Style: Water Chains" said Hayashi before long chains made from water came out and shot themselves to latch onto Izu's arms and legs.

Whether he was caught or not, Hayashi would find an opening since dodging an attack also left someone rather vulnerable until they regain their footing. Quickly Hayashi performed more seals "Water Style: Water Blade" and a blade of water appeared on Hayashi's wrist. He had made the blade strong enough to hurt but not strong enough to slice through Izu since he'd rather refrain from killing a team member before they go on any missions together. Hayashi continued running, blade placed straight behind his back, ready to hit and he quickly threw his arm towards Izu's chakra to make impact with the shinobi.