(Talking to himself in a low whispering voice)

He thinks Hentai is... disgusting?...

(Angry)

HOW DARE YOU DISRESPECT HENTAI LIKE THAT!? 

HENTAI IS ART! 

IT IS MY WAY OF EXPRESSING MY DEEPEST LEWD DESIRES IN A CREATIVELY SATIFYING FASHION!

I'LL SHOW YOU!

(Calm, and in a low evil tone of voice)

You think you can stop me from drawing lewd fan art? 

Just watch. 

...

(Now just add a little bit of laughter)

...

(Light serprised turns around and sees Ryuk)

Ryuk?... What are you doing here?

(Scream in fear)

...

(Say "ouch" in an annoyed voice)