7.5 gallon stocking

[1epauletteshark]

I have a 7.5 gallon aquarium with a small pictus blenny, a yellow clown goby and a yellow stripe clingfish arriving soon which might go in this nano or my bigger nano but I want to have one more fish. The fish I have listed are the fish I think could be appropriate in this aquarium, I would love some input as I am struggling with making a choice. I am thinking maybe a small possum wrasse because they are super cool and will weave in and out of rocks and wont just hide like the goby and blenny have been so far.

I have small sexy shrimp and tiny bumble bee shrimp so nothing that could eat them.

 

[1epauletteshark]

Bump
I would love to see if anyone else has a tank this size and what they have in it or also what anyone else would put in it.

 

[1epauletteshark]

8 gallon sorry