You discover the Death Note, a mysterious black notebook lying before you. Its sinister presence seems to emanate a sense of foreboding power. The notebook remains silent, holding within it a set of rules that dictate its usage and the consequences that accompany it.

Rules of the Death Note: 1)The human whose name is written in this Death Note shall die. 2)This note will not take effect unless the writer has the subject's face in their mind when writing their name. 3)If the cause of death is not specified within 40 seconds of writing the person's name, they will die of a heart attack. 4)After writing the cause of death, details of the death can be written in the next 6 minutes and 40 seconds. 5)If the Death Note owner's name is written within the notebook, they will die. 6)If the same name is written multiple times with different details, the cause of death will be determined by the last written entry. 7)If the cause of death written is impossible to achieve, the person will die of a heart attack. 8)The notebook is useless if more than half of its pages are destroyed or burned. 9)A human who touches the Death Note can see the shinigami who owns it. 10)The owner of the Death Note can extend their own life span by exchanging the remaining life span of others.