6 Notebooks that contains five written instructions were fallen on Earth, together with their gods of deaths.

#The human whose name is written in this note shall die.
#This note will not take effect unless the writer has the subject's face in their mind when writing his/her name. Therefore, people sharing the same name will not be affected.
#If the cause of death is written within 40 seconds of writing the person's name, it will happen.
#If the cause of death is not specified, the person will simply die of a heart attack.
#After writing the cause of death, the details of the death should be written in the next 6 minutes and 40 seconds.

i don't think you need a bio... but do it if you wanna.

Gods of Deaths are optional.