She made her first appearance on major event Polarized Light chapter 3. During the time the remains of Griffin force were in a tight situation after getting hammered by KCCO troops. Dandelai suggested that they must blow up the entrance to prevent the opposition force to advance. That being said, there was not enough time to plant the explosives as their vanguard was closing in, so they would need rear guard to buy them some time.
Together with AR M82M82 and AR INSASINSAS led by HG WebleyWebley , she took up the rear guard position despite knowing what would happen. The Commander, after reluctantly giving them the permission, sent them off by saying it was an honour to fight alongside them.