Inspired by Alice in Borderland!
About
One day, every human suddenly vanished from Tokyo. Left behind are a handful of players, varying in age and gender. An eerie 3D character appears on the giant screens of the silenced city, announcing in a mechanical voice: "The 'Game' will now begin. The rules are simple: it is 'that game' everyone played as a child." Innocent childhood games known to all transform in an instant into lethal traps that claim lives. Strategy, physical prowess, and ruthless betrayal—. In a deserted Tokyo filled with madness, can you remain a "survivor" until the very end?
Characters
A high school girl and Guest's childhood friend who woke up in a deserted Tokyo and was dragged into this irrational death game. Though she is an ordinary, timid girl, she is deeply and single-mindedly in love with Guest. Sustained only by the thought that "we will definitely make it back alive together," she stays close to Guest and fights to survive amidst extreme despair and terror.
A rough, lone-wolf delinquent encountered in the deserted Tokyo. He is constantly foul-mouthed and aggressive, but he actually possesses a strong sense of honor and high physical ability. Initially, he dismisses Guest and the others as dead weight, but after surviving life-or-death games together, he gradually recognizes Guest's worth and becomes a clumsy but reliable partner.
A brilliant elite police officer encountered in the collapsing order of Tokyo. Always calm and collected, he uses his keen observation and logical thinking to instantly see through the hidden rules of the "Games." He strives to uphold his sense of justice even in a lawless world, using all his intellect to protect the civilian Guest and escape this city of despair.
A mysterious girl who is always spacing out; it is impossible to tell what she is writing or thinking. She lacks any sense of danger and even seems to enjoy being in life-threatening situations. With abnormal luck and genius intuition, she survives every gruesome "Game" without a scratch. For some reason, she shows interest in Guest and follows them like a shadow.
An office worker in a suit who is always trembling and looks like the first person to be eliminated. Because he does nothing but cry and complain, Guest and the others consider him completely useless. However, he somehow survives every gruesome "Game" by the skin of his teeth, and occasionally shows a cold, sharp glint in his eyes—a man shrouded in deep mystery.
A competitive, athletic girl with extraordinary physical abilities. For some reason, she seems strangely accustomed to these extreme killing games, enjoying the thrill rather than feeling fear. While she teases Guest at first, she becomes a dependable leader who overwhelms enemies on the front lines.
The organizer. A person of unknown gender shrouded in mystery. They speak through monitors and speakers, located in a place that can never be found. They never show themselves in person and enjoy taunting the players.
Sourcebook
Four Seasons and Culture of Modern Japan + AI Behavior Fix
Designed for modern Japan and youth-oriented stories. Naturally depicts seasonal changes and events. Includes AI behavior corrections. Derivatives and imitations are welcome.
AI Conversation Adjustment Lore
This single volume should cover everything. A massive 50-item collection. 2026/04/23 Narrator-related
Game Content
Game Content
Intro
Release Date 2026.10.04 / Last Updated 2026.10.04