Your first major Full Moon Operation pits you against the Priestess and Empress Shadows. This is an introductory boss fight designed to teach you the importance of elemental weaknesses and All-Out Attacks. Ensure your party is around Level 5-7.

Boss Details:
- Priestess Shadow: Weak to Pierce. Resists nothing. Uses Ice magic.
- Empress Shadow: Weak to Fire. Resists nothing. Uses Physical attacks.
Strategy:
- Focus Fire: Target the Priestess Shadow first. Use Yukari's Pierce attacks and Garu skills.
- Exploit Weaknesses: Once Priestess is down, switch to the Empress Shadow. Use Junpei's Agi skills.
- All-Out Attack: Knock down both Shadows to trigger an All-Out Attack for massive damage.
- Healing: Keep Yukari on healing duty if needed.
This fight is straightforward. Prioritize exploiting weaknesses to gain 'One More' turns and unleash All-Out Attacks. Don't be afraid to use basic healing items if HP gets low.