"no" is too serious
"nope" is too casual
"nah" is just right
"Did you kill this man?"
コクリコ坂から || From Up On Poppy Hill 
“But that’s the part that’s so unfair. I have nothing else on my mind. How come I have to be the one sitting around analyzing him in like microscopic detail, and he gets to be the one with other things on his mind?”
My So-Called Life | 1x02: Dancing In The Dark