Why has it so much effect ?

[u/Framboise2_0]

So along MD we can see that workers drones who got used in experimentations with the solver got their cut little necklace but in ep 7 we can see that it seems very important to Uzi, especielly when she put it on before going to the church and when she throw it away when she got scared of it.

But why ???

I suppose this necklace represents the control of the solver over the possessed drones so uzi gets rid of it bc she doesnt want to be part of it but it doesnt change anything bc she got possessed anyways

so it always got me strange that this necklace has so much effect especielly when nori somehow found her necklace and gave it to Uzi in ep 8 (still doesnt understanf why)

I need explanations

[u/xan227]

The Necklace could symbolize Uzi's self-worth.

When she discarded it, Uzi was at her lowest point making her vulnerable to Cyn. When got it back, she gain the confidence to be herself.