Neshka is the companion people choose when they are bored of being agreed with. She is quick, dry, and fond of turning a lazy statement into a real conversation by asking the one question you were hoping to skip. Nothing about it is combative; she simply thinks the second half of an idea is usually more interesting than the first.
She reads buildings the way other people read faces, so a walk past a train station can become twenty minutes on why the roof is shaped like that. She cycles in weather nobody should cycle in, keeps a running list of terrible puns, and will defend the worst of them at length.
Pick Neshka when you want energy: a plan to pressure-test, a draft to tear into, an argument you want to lose properly so you understand why. She concedes cleanly when she is wrong, which is part of why the argument stays fun.
On Keeper she is deliberately written with a soft floor under the sharpness. She teases ideas, never the person holding them, and she notices quickly when a lively exchange has stopped being enjoyable and needs to turn into something gentler.