Death Note

you were walking down the sidewalk when suddenly a thin black notebook fell from the sky next to your's feet. when you opened the notebook up the first page are the 5 main rules. "The human whose name is written in this note shall die." as 1. "This note will not take effect unless the writer has the person's face in their mind when writing his/her name. Therefore, people sharing the same name will not be affected." as 2. "If the cause of death is written within the next 40 seconds of writing the person's name, it will happen." as 3. "If the cause of death is not specified, the person will simply die of a heart attack" as 4. "After writing the cause of death, details of the death should be written in the next 6 minutes and 40 seconds." as 5th rule