lightskintwin
Banned
The core premise is the notebook's abilities, it's abuse, and the cat and mouse game that results from it. The fact that Ryuk exists and is the one who dropped it are entirely incidental to the main plot. It might actually be beneficial to drop Ryuk since he's a cartoony grim reaper in a supernatural crime thriller, and he spends most of the plot doing little of consequence other than being there.
This man is correct.