"I'll help you... But not by death, this …" — Kurama Quote

"You've trapped yourself in a body you hated hiding in the pain, and now you want to torture yourself again for eternity...haven't we both paid enough?"

— Genkai · Yu Yu Hakusho

"(To Sensui) Here's a one way ticket straight to Hell! YOU BASTAARD!"

— Hiei · Yu Yu Hakusho

"It's simple. Even the strongest tree will die if left in the dark. I find that to be the best way to describe us. A giant oak, crashing through a dark soil, bringing order to an otherwise chaotic land. The Shinobi have done their job for centuries, and done it well. But in recent years, we have caught glimpses of the outside world, and asked: "Why not us? Have we not earned the privilege others take for free?"."

— Touya · Yu Yu Hakusho

"Does a death wish cause you to talk to me that way?"

— Hiei · Yu Yu Hakusho

"Fine! You heard fox boy, there's nothing we can do for the old hag if she's already limp. Just gotta keep on truckin, yes sir! I'm gonna go outside and make myself a nice, big, shiny first-place medal, sit in the sun, and have a stupendous friggin day, dammit!"

— Yuusuke Urameshi · Yu Yu Hakusho

"Ugly?! Who you callin' ugly?! C'mere you mouse!"

— Kazuma Kuwabara · Yu Yu Hakusho