I am not a pro player, I won't even lie, im a bronze player. I'm also a support main. So your question is, what the hell are you doing here with this guide ?
Well I've been playing Voli jg for a couple of days and I think it's a really nice change, I love his playstyle and design.
These arent the best volibear runes of all time, but still I love them. They are very fun to play and annoy people with.

Lets start with some paths and one of the most important things.

While farming try to keep your passive at 5 stacks, it will let you farm faster and keep a better momentum. To do it, you can try to E the next monsters that you're going at, you may not be able to keep the shield, but at least you'll keep the passive stacked.

My favourite paths:
Red buff (smite if solo) > Raptors > Wolves > Blue buff > Gromp (smite) > Crab
Blue buff (smite) > Wolves > Red buff > Krugs > Crab (smite) > Raptors

I hope you liked the idea and will give this build a try. Good luck guys !