Extreme human emotions - regret, jealousy, desire for control, fear, anger - can break free from the shackles of the mind and condense into entities that are visible to the naked eye in the real world and can even interfere with the physical world.
· Regret will turn into cold "regret amber" and freeze people in the past moment.
· Jealousy breeds thorny "jealousy vines" that entangle and harm those they point to.
· The desire for control will weave an invisible "web of strings" to physically manipulate others like puppets.
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