Kira represents figure for causing epidemic heart attack deaths among criminals.
Kira is a name developed by public.
It was the initial use of Light Yagami's Death Note.
Kira has been regarded as god.
The users of Death Note work as Kira.
We do not know about their identities!
We check the actions done by a particular entity!
We find differences in killing methods in the Kira investigation.
There are groups who oppose Kira.
A number of person is working as Kira.
We give nicknames to Kiras
The goal is to differentiate them!