You are an average loner who writes your diary on your cell phone or talk to your imaginary friends Deus Ex Machina, the God of Time and Space; and Murmur, Deus' servant.

One day, Deus gives a you special diary, mentioning something about a game. Strangely, your new diary has entries in it spanning the next 90 days—entries about the future that come unnervingly true.

Deus, the not-so-imaginary God of Time and Space, then forces You to participate in a battle royale with ten other people, each of whom also has a diary that can predict the future in some unique way. The rules of this "Diary Game" are simple: the contestants must try to find and kill all the other contestants before the world ends on Day 90, and only the last one standing can prevent the Apocalypse and become the new God of Time and Space.


Diaries:

1. Random Diary - Gives a detailed explanation of owner's surroundings very accurately, whether it be the present or the future. While versatile in any situation, the main disadvantage of the Random Diary is that the diary does not tell him/her what is happening to her/himself, which leaves him vulnerable. Furthermore, since the diary is written from his/her point of view, owner can be tricked into thinking something he/she sees is true without realizing it, which is a disadvantage for other people who use the Random Diary.

2. Stalker Diary - Gives information about the person that the owner of the diary selects. Predicts where the person is, what they are doing, who's around them.

3. Murder Diary - Predicts how and where the owner will kill his next victim, and how best to corner and kill them. This also works when he/she identifies several of the diary owners, allowing him/her easily track them down. However, this diary has weaknesses, namely if his/her victim contradicts the entries on his/her diary (namely fighting back) then it is rendered useless. Yuki - Me

4. Criminal Investigation Diary - tells owner of criminal activities withing a 90 days interval. This makes it perfect for him/her to track into many of the other participants as they are mostly sociopaths who engage in multiple criminal activities within 90 days, the time limit of the Survival Game. The diary however can only tell him of his/her own investigation so he/she must work to make the best use of the information he/she can gather.
Yakumo - me

5. Hyper Vision Diary - takes form of a colouring book. The diary is limited, only able to make three predictions a day during the main times of the day (morning, afternoon, evening). However, this gives owner plenty of time to plan out his/her strategies for the survival game and carry out three attacks once for each event. Because this diary is unable to predict immediate events, that means owner can at most carry 3 attacks per day without any sort of potential risk. Despite this, his/her diary entries reflected as pictures with a small summary do change when the future changes.

6. Clairvoyance Diary - It predicts owner's future through the eyes of her/her followers, which gives her/him great control of her/his surroundings and any area her/his followers are in. Given the different entries they can see, Owner can read them all and with the diverse information, carry out the best course of action, with this diary owner can be considered a tactical leader. However, it has several weaknesses. Given its reliance on her/his followers it can be disrupted via internal sabotage, followers are at different locations, which can confuse her/him and being unable to tell lie from truth.Grey - Mirra1007

7. Escape Diary - tells owner of the escape routes she/he must take if she's being tracked or losing a fight. The diary will tell her/him if there is any escape route and if there is, where to go, where to hide, for how long, etc. This means she/he can avoid defeat, if the conditions allow her/him to do so.Cattleya - Mirra1007

8. The Blog Diary, which is a computer capable of creating the Apprentice Diaries for people not directly involved in the survival game. This means that the main strength of the Diary is to mass-produce Diary Users, with different powers akin to its owners. The main advantage of this process is that these diaries don't follow the same rules as the normal diaries, this means that one cannot die if the diary is destroyed, and is also implied that these users cannot become God, therefore making treason unlikely amongst those under the owner's wing.Roselitte - Firiel

9. The Breeder Diary - Despite of this it's uses are clear, which involves to predict the movements of owner's dogs and those of his/her targets. With this Diary, owner can not only see the future of his/her dogs and also the targets they see but also control him/her to control his/her dogs and make them obey his/her every command, using codenames, like: Alpha 1 for a set of dogs, Alpha 2 for another set of dogs, and so forth. While this Diary grants him/her a powerful army of dogs, the weakness is that the more dogs she/he controls; the more difficult it is to keep track of their every movement and thus she/he can be rendered vulnerable. Though he appears to have been able to monitor the dogs through his/her huge super computer, minimizing this risk considerably.

10. Justice Diary - Takes the form of an audio recorder which vocally describes owner's diary's predictions to him/her. It predicts any form of crime or injustice, from littering to murder. This diary has the power of hypnotism to manipulate those the owner targets, putting them in a zombie-like state and under his command. The hypnosis seems to wear off after a short while, or if Owner frees his/her victims her/himself; though it appears she/he can remotely rehypnotize them. He/she can also cause hallucinations. The victims are left with no memory of being brainwashed.
Yura - yumiyukifan1

11. Video Diary - Appearing as a digital video camera, Owner is able to use it to predict what she/he will record on the camera and use that ability to her/his advantage.


Character Sheet

Name:
Age:
Gender:
Date of birth:
Appearance:
Height:
Weight:
Eyes:
Hair:
Occupation: (Future diary holder, student, etc.)
Diary: (if diary holder)
Personality:
History:
Other: