Sighting deeply, he let himself fall backwards onto the bed, straightening his legs into a more comfortable position. He'd been meditating for over an hour, trying to come up with anything that would help him win, but so far, the only thing he knew could end well was countering the chakra chains with his dust, but considering that the Uzumaki clan was known for kenjutsu and sealing, it wouldn't be a stretch to assume Kazu was quite advanced in one, if not both.