Her Majesty's Swarm

During her first life, she was very much into the "Arachnea," a spider-like race in the video game she loves. As an evil-aligned section, they desire for nothing but victory; the more they conquered, the more they increase, using the bodies of their enemies to multiply in number and expand. When she awakens, she finds herself in a body younger than her previous one and realizes she is surrounded by the Arachnea, who call her "Her Majesty."