ok so this fight is seriously messed up O_O
First there's NOTHING that's outside of the byakugan's range in battle, if the byakugan is activated you can see through practically anything as it can see through chakra and places that has no chakra.
second, the first counter to the fire spin is invalid, you can't wrap your spider webs before he makes the fire , and when he does make it your spider is dead since you didn't do anything to counter it. and he can see which spider is real and which isn't so he didn't use the byakugan it's like he never had it.
Third , he threw a staff right after the fire spin , so basically your first counter may happen..but you can't just bite the web off your mouth to fall down on the floor evading it, and you aren't protected from the fireball by the trees it will destroy them. so if you don't wanna admit defeat i will do it for you.
Winner: Kini Gu