Sousuke watched the beams fire from a source a long distance away. Sniper fire, but it was a beam sniper rifle, meaning that it was easy to trace the shots to their origin. And it only took a moment for Sousuke to get a rough estimate of Nanashi's position.
"Thanks for giving up your position... idiot. Next time try using something other than beam attacks so you're harder to spot." of course, it wasn't long before the rustling and shifting of trees betrayed the impending arrival of Sousuke's other opponent. He wasn't exactly trying to be stealthy, not that much anyway, "Oh for the love of... he does know he's being herded like cattle, right?"
Sousuke's grip on his controls tightened, and he suddenly activated his own thrusters, firmly pushing the throttle all the way forward, "Sorry, Mr. President, but I'm not playing your little game." and he started flying right toward where he estimated Nanashi's hiding place was. Assuming the Barbatos was was still hellbent on targeting the Joker, that meant Sousuke would be leading the beast right to their would-be manipulator.
"Okay no more hiding, 2nd Year. Time to face the music." without slowing down, Sousuke deployed his rifle, the Joker Magnum, and fired off a high-powered shot toward the spot he guessed Nanashi was hiding. Little did he notice, the crossbars on the Joker's back began to emit plavsky particles and the Gunpla's flight began steadily speeding up beyond what it was originally capable of, "Huh?" Sousuke quickly checked his settings, and that was when he finally figured out the meaning behind that note.
It seemed there were now openings along the edges of the crossbars that could emit plavsky particles. Specifically, these would give it extra throttle, like a plane using afterburners. It also had the effect of the Joker leaving behind a rather pretty trail of sparkling particles. That meant it was easier to spot from a distance, but in exchange it could cover a greater distance in a shorter time.