This is a guide on the Retrieve Orb Crystaloid Gamma directive in Soul Hackers 2. You can start it after completing Subway Line 14 during the main story.
Location: Saizo Sector 3F
Ideal Lv: 30
Reward: Fusion of Kushi Mitama unlocked
Retrieve 8 Orb Crystaloid Gamma
Head to Saizo Sector 3F then explore the area, speaking to your scouting demons. Eventually, they will hand over the Orb Crystaloid Gamma. Once you receive 8, the directive will complete.