"...Ugh. Well, I'm probably still going to want to mix it up in five minutes anyway. - And shoot, I forgot to connect them." She's going to steal Haru's controller back and lean off the couch to tap them against the side of her laptop until they chime. And then back in position.
She doesn't bother starting a new file on this one, just goes into an existing one and navigates through the level select. A cutscene with voice acting starts playing but she skips it. Apparently this level has the two of them tied together at the waist with a length of rope, and they're trying to climb the outside of this variously-textured skyscraper. Sometimes they're sticking to glass walls, sometimes they're navigating platforms. A lot of it is one of them standing in a spot while the other swings back and forth until there's enough momentum for the first to jump and send them both flying.
Ari wants to switch positions after they cross the first real obstacle (what if her legs were across his lap?) and after another two, "- Where's the suckage level at?"