[Mistake]

Chess with special rules added.

Each piece is marked "False", which is not a regular chess game.

Normally, the characters [King] are arranged with the front, but this chess is arranged backwards.

And [False] can be arranged backwards in the same way as the King, one in a fixed position and the other in an empty place on his own side.

If you flip both [King] and [False], nothing is written, and [False] can move exactly the same as [King], so until you take the token, you won't know which one is [King] or which is [False].

Even if [mistake] is taken, winning or losing will not be determined, and the game will continue until [king] is taken.

It is a new chess game that adds to the strategy of deception that can desperately protect Mistake and make it look like King , or let King enter the enemy line and make it look like Mistake .

[Code name]

Everyone who comes from the [real world] to the [other world] is given a code name.

It is still unclear who is named, but the sense of naming seems catastrophic.

[Code name list]

Nagisa ➡Casseife

It seems to be taken from the title of the drama, but it seems to be embarrassing to name it every time.

Like an old drama, Nagisa herself hasn't seen it.

His real name is Kiriya.

Duggan➡! Duggan!

A code name taken from a bullet (cancer) because it uses a gun.

Dagan doesn't seem to care.

His real name is Higashi.

Asa and Hill➡Sisters

It is a sister, so it is a code name without twist called Sisters.

When you call me one by one, it's usually called Asa, Hill, so there's obviously no meaning to the code name.

Her real name is still unknown.

Makina ➡Makina

Makie ➡Makie B

At the time of transfer in the past, it was divided into two people due to some kind of accident, so it will be called Maki A and Maki B.

Her real name is still unknown.

➡Azatose

Azatose is only called by its code name.

The fictitious divinity derived from the mythology of Kurtulf, the name of the ancestors of the gods, also known as "Demon Emperor", "King of All Things" and "Demon King of Idiots".

Azatos himself seems to like it quite a bit.

His real name is only known as Kudo.

Alice ➡Lewis Carroll

Alice was the only person in the world with a code name.

It seems to be taken from Alice in a strange country.

It is called an unexpected product, an irregular product, etc., and it is certain that it is a special existence, and Alice still has an endless mystery.

➡Takumi ¨ None

For some reason, Takumi doesn't have a code name, and everyone calls him by his real name.

Did you just forget to put it on or didn't you want to put a code name on Takumi?

The truth remains unclear.

His real name is Takuya Kudo.