The person whose name was misspelled four times on purpose will not be free of death by a DEATH NOTE.
S1 E15Unfinished Business
When regaining ownership of the DEATH NOTE, the memories associated with the DEATH NOTE will also return. In cases where you were involved with other DEATH NOTEs as well, memories of all the DEATH NOTEs involved will return.
Even without obtaining ownership, memories will return just by touching the DEATH NOTE.
If a DEATH NOTE is owned in the human world against the god of death's will, that god of death is permitted to stay in the human world in order to retrieve it.
In that case, if there are other DEATH NOTEs in the human world, the gods of death are not allowed to reveal to humans that DEATH NOTE's owner or its location.
In the event that there are more than 6 DEATH NOTEs in the human world, only the first 6 DEATH NOTEs that have been delivered to humans will have effect.
The seventh DEATH NOTES will not become active until one of the other 6 DEATH NOTEs is burned up, or a god of death takes one of them back to the world of gods of death.
The DEATH NOTE will not take effect if you write a specific victim's name using several different pages.
But the front and back of a page is considered as one page. For example, the DEATH NOTE will still take effect even if you write the victim's surname on the front page and given name on the back.
In the world of gods of death there are a few copies of what humans may call user guidebook for using the DEATH NOTE in the human world. However, the guidebook is not allowed to be delivered to humans.
It is perfectly okay for gods of death to read the guidebook for him/herself and teach humans about his contents, no matter what the content may be.
All humans will, without exception, eventually die.
After they die, the place they go is MU. (Nothingness)
Light Yagami – Mamoru Miyano (Japanese), Brad Swaile (English)
Ryuk – Shidō Nakamuda (Japanese), Brian Drummond (English)
These quotes come from Wikiquote's Death Note pages and are available under the Creative Commons Attribution-ShareAlike License.