Hey I think I can offer a bit of advice as I was in your shoes not long ago
For a start for jews a 3-5/4-7kg rod would be perfect matched with a 2500 daiwa or a 3000 shimano. A 2500 daiwa is even bigger than a 3000 shimano as in line capacity etc, and a 3000 daiwa is about a 4000 shimano. How much are you willing to spend?
As for the geno blacks, i have 2 and love them! Such a good rod for the price. There is a 3 piece 4-7kg "Black sniper" which would fit the job perfect. However it would be more like a 3-5 kg rod as i have a wicked weasel which is 2-6kg but feels like a 2-4...
I have a certate 2500 for my jewie combo but similar reels that would balance well with the rod would be a new caldia 2500, sustain 3000, ballistic 2500, etc, really comes down to daiwa vs shimano haha. Any way hope that helped and feel free to ask any questions.