'The Reborn Tomboy Princess' 

 "What? Haven't you seen a woman fight with swords before, darling?"

"Are you like a model or something?"

"Men do not dictate what I do! If I want to follow a psychopath vampire to the ends of the earth, then I shall do so and no one will stop me!"

"What the heck am I looking at?! That hot bastard is a fucking immortal runway model!" 

"Everything about you should be illegal!"

"I'm not insane brother dearest. I'm just naturally have a higher IQ and full of out of the box creativity. Unlike you and that so called father." 

Eloise Rossi AKA Princess Chae-Yeong played by Lee Sun-mi

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'The model vampire'

"What's a model?"

"You're interesting, woman."

"I detest traitors."

"It's interesting unlike others, you willingly want to follow me. Why is that?"

"Great minds think alike, don't you think, Princess?"

"Your blood is like nothing I've tasted before, Princess. So sweet and so rich. You won't get away from me, Chae."

Gwi played by Lee Soo-hyuk