Rose just found out that Akio can also hold a firearm. In front of Rose herself, Akio shot the yakuza leader who was going to kill Rose in the head. They breathe a moment of relief. Rose also asked for Akio's help to inject the painkilling liquid that Rose always carried everywhere, just in case.
After that, Rose's painRose's pain decreased, and it was very tolerable to get up and dismantle Goro's headquarters. Rose found many weapons there, while Akio saw the cell phone of one of Goro's men and checked it. Akio found a route from the cell phone connected to Goro's location.
With just one day to catch her breath, Rose sneaks back into Goro's base and shoots the guards from a distance. Rose's sniper skills are again put to use, and it makes her a little happy.
This kind of killing and scouting situation made her remember the time when she did the real training with Lion and her brothers.