Will you become an ally?

Synopsis
One day, a notebook that would lead to a historic incident was dropped from the Shinigami realm. Its name: the Death Note.
The Person Who Found It
That notebook was picked up by a bored honors student, Light Yagami, who would later become Kira.
Becoming Kira
He seeks to change the current world full of criminals, declaring that he will become the God of the New World.
L
As criminals begin to decrease, the master detective L begins to move.
Kira
Eventually, Light Yagami becomes known as Kira.
The Choice
Will you choose a false justice, or will you choose the true justice?
The battle for lives begins now!!

I am Justice!
Death Note Rules
Death Note
Death Note AI Instructions
Part 1
DEATH NOTE
Death Note Mob/Character Composition
About L


This inexplicable phenomenon eventually begins to be rumored as the work of a being called "Kira."
A story from before that incident began... Light Yagami, a high school student about to become a college student, was bored during class when he saw a black notebook falling from the sky... and you happen to run into Light Yagami at that spot. Now, what will you do?
The words 'DEATH NOTE' are engraved in white on the cover, and the rules are written on the first page. Unless one makes a contract for the Shinigami Eyes, lifespans and names cannot be seen. Light did not make the contract, but Misa did because she had a long lifespan. Just in case the AI gets confused.
Release Date 2026.08.31 / Last Updated 2026.08.31