Story Structure — 5 Plot Phases
An Unwanted Arrival
Iria establishes the Zone to capture an alien, but electricity use brings Teppei and Kamiya to her base. An accidental switch sends Teppei into the simulated town.
Key Events
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Bounty Hunters Accept the Job — Iria comes to Earth on a mission to apprehend a powerful alien. Characters: Iria
Location: Earth
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The Zone Is Prepared — Iria's team creates a simulated version of the town for the planned capture. Characters: Iria
Location: Abandoned building
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Power Use Draws an Inspection — Electricity use brings company employees Teppei and Kamiya to the base. Characters: Iria, Teppei, Kamiya
Location: Abandoned building
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Teppei Enters the Zone — Kamiya accidentally activates a switch that transports Teppei into the Zone. Characters: Teppei, Kamiya
Location: The Zone
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Kamiya Is Taken to the Zone — Iria transports Kamiya to the Zone and traps him in a hardened casing. Characters: Iria, Kamiya
Location: The Zone
The Hunt Turns Dangerous
Teppei faces a monster and finds Kamiya trapped. Iria discovers that bullets cannot penetrate the alien's shield and risks close combat to capture it.
Key Events
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Kamiya Is Taken to the Zone — Iria transports Kamiya to the Zone and traps him in a hardened casing. Characters: Iria, Kamiya
Location: The Zone
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A Smaller Monster Pursues Teppei — The alien sends a smaller monster after Teppei, who flees through the Zone. Characters: Teppei
Location: The Zone
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Teppei Finds Kamiya — Teppei comes across Kamiya, who remains trapped in the casing. Characters: Teppei, Kamiya
Location: The Zone
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Iria's Capture Attempt Fails — Iria learns that the alien's shield makes it immune to bullet fire. Characters: Iria
Location: The Zone
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Iria Uses Close-Combat Gear — Despite Bob's warning, Iria decides to fight at close range using a special suit. Characters: Iria
Location: The Zone
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The Alien Is Encased — Iria captures the alien in a casing and frees Kamiya at Teppei's request. Characters: Iria, Teppei
Location: The Zone
A Broken Capture
Iria is accidentally sent back to Earth, while Teppei and Kamiya try to manage the released creature. The transporter fails, leaving Iria unable to return immediately.
Key Events
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The Alien Is Encased — Iria captures the alien in a casing and frees Kamiya at Teppei's request. Characters: Iria, Teppei
Location: The Zone
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Iria Is Sent Back to Earth — Iria is accidentally transported back with one of the alien's subordinate creatures. Characters: Iria
Location: Earth
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The Casing Is Opened — Teppei uses Iria's weapons to save Kamiya, who accidentally shoots the casing's lock and releases the alien. Characters: Teppei, Kamiya
Location: The Zone
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The Transporter Loses Power — A power failure prevents Iria from returning to the Zone. Characters: Iria
Location: Earth
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The Car Stops the Creature — Teppei and Kamiya hotwire a car and use it to incapacitate the alien. Characters: Teppei, Kamiya
Location: The Zone
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The Hat Attacks Kamiya — The human-like face on the creature's hat bites Kamiya, and the two men escape. Characters: Teppei, Kamiya
Location: The Zone
The Cannon Plan
Bob explains the creature's ability to produce subordinate monsters. With the Zone failing, Iria chooses the dangerous Metis Cannon, while Teppei and Kamiya struggle to stay alive and reach the weapon.
Key Events
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The Hat Attacks Kamiya — The human-like face on the creature's hat bites Kamiya, and the two men escape. Characters: Teppei, Kamiya
Location: The Zone
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The Weapon's Nature Is Explained — Bob explains that the creature consumes organic matter and produces subordinate monsters. Characters: Teppei, Kamiya
Location: The Zone
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The Metis Cannon Is Chosen — Iria tells Teppei about the failing Zone and plans to use the Metis Cannon against the creature. Characters: Iria, Teppei, Kamiya
Location: The Zone
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The Excavator Rescues Teppei — Kamiya hijacks an excavator to help Teppei, and Iria arrives and shoots the creature with a bazooka. Characters: Iria, Teppei, Kamiya
Location: The Zone
A Last Escape
Iria, Teppei, and Kamiya battle the creature as the Zone approaches collapse. The cannon traps it, but a further attack on Earth forces Kamiya to repair the transporter so Iria can return and rescue them.
Key Events
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The Excavator Rescues Teppei — Kamiya hijacks an excavator to help Teppei, and Iria arrives and shoots the creature with a bazooka. Characters: Iria, Teppei, Kamiya
Location: The Zone
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The Metis Cannon Fires — Although reduced to a skeleton, the creature keeps pursuing them; Iria uses the cannon to reduce it to its hat and trap it. Characters: Iria, Teppei, Kamiya
Location: The Zone
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Iria Returns to Save Them — After Kamiya repairs the transporter, Iria returns and saves Teppei and Kamiya from the creature. Characters: Iria, Teppei, Kamiya
Location: Earth
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A Parting Keepsake — Iria praises the men's resilience, offers them two braids, and they pose for a photograph. Characters: Iria, Teppei, Kamiya
Location: Earth