This is a guide for the Retrieve Chain Crystaloid Beta directive in Soul Hackers 2. It becomes available after defeating the boss at the Central Line during the story.
Location: Arrow Sector 2F
Ideal Lv: 21
Reward: Fusion of Yoshitsune unlocked
Collect 7 Chain Crystaloid Beta
Make your way to Arrow Sector 2F in the Soul Matrix and explore the area speaking to your recon demons. Eventually, they will hand over a Chain Crystaloid Beta. After you collect 7 of them, the directive will complete.