This is largely copied from Giovanna's default fighting stance from Guilty Gear: Strive

Just figured this is how Solina and Alator's Jayde would probably fight together. Jayde using Solina's body as a means to get closer to their opponent and amplify Solina's fighting force.

Of course this isn't the bulk of it. I think they'd largely work apart. This would probably be for convenience more than anything else.