The Queen is the eccentric and powerful final boss of Chapter 2. Her battle is a multi-stage encounter, featuring unique mechanics and bullet-hell patterns. She pilots a giant robot, and the fight involves both on-foot combat and vehicle sections.

Phases & Attacks:
- Phase 1 (On Foot): The Queen attacks with various cyber-themed projectiles, including battery acid, laser grids, and flying mice. Focus on dodging and building TP.
- Phase 2 (Robot Battle): You'll pilot a giant robot. This phase is a bullet-hell shooter where you must dodge the Queen's attacks and fire back.
- Phase 3 (Final Stand): The Queen's robot becomes more aggressive, using powerful, screen-filling attacks.
Strategy:
- Pacifist Route: To spare the Queen, you must survive her attacks and use specific ACTs to convince her to stop. This often involves having Kris 'ACT' to talk to her, and Susie and Ralsei supporting. During the robot battle, focus on dodging and surviving until the narrative progresses. The key is to endure and make the right choices in dialogue.
- Violent Route: Continuously attack the Queen in all phases until her HP reaches zero. This is a straightforward approach but can be challenging due to her high HP and powerful attacks.
Rewards: Progress to the next part of Chapter 2, and a significant amount of money.