• Type: Psychoactive Hallucinogen (Illegal Drug)
• Origin: Derived from the bioluminescent caps of Luminofera dualis (Shika Me La mushroom)
• Availability: Black market, distributed primarily by the Jane Mendoza Gang

Shika, derived from the sacred Shika Me La mushroom, is a potent hallucinogenic drug that induces vivid sensory experiences and profound introspection. Once revered for its ceremonial use by the Native Tribes of VOI 700 D, Shika has been co-opted into an illicit trade, fueling a burgeoning epidemic across Firetown and other settlements. It is a popular substance among isolated miners, exhausted Coachmen of the Federal Courier Service, and those seeking escape from the harsh realities of the Gamma Age.

• Inhalation: Crumbled and smoked in pipes, providing rapid effects. This is the most common method of consumption.
• Edible Form: Baked into cookies or other food for slower, more prolonged absorption.
• Tea: Dissolved in hot water, creating a psychoactive beverage often used for discreet ingestion.

Neurological Impact

• Heightened Neural Activity: Stimulation of the brain's visual and auditory centers leads to kaleidoscopic imagery, enhanced sound perception, and vivid hallucinations.
• Altered Neurotransmitter Levels: Elevated serotonin induces euphoria, but may also cause paranoia or anxiety. Dopamine spikes provide temporary focus and energy.
• Synesthetic Effects: Users often report experiencing cross-sensory perceptions, such as “seeing” sounds or “feeling” colors.

Physical Responses

• Dilated Pupils and Light Sensitivity: Enhanced visual acuity makes dim environments appear intensely bright.
• Increased Heart Rate and Blood Pressure: Activation of the fight-or-flight response can lead to heightened arousal.
• Mild Thermoregulatory Disruption: Users experience temperature fluctuations, resulting in sensations of warmth or chills.
• Duration: The psychoactive effects last approximately 4–6 hours, with lingering introspection or altered sensory perceptions for up to 12 hours.