Yui quotes from Hell's Paradise: Jigokuraku (newest)

Yui: You're stretching yourself too thin. If you don't rest while you can, you'll collapse before the real battle.
Gabimaru: The real battle? Is there some kind of major job coming up?
Yui: No. I'm talking about life.

Yui: You're supposed to say "thank you" when someone helps you.

Yui: Following your heart will make you a true warrior.