Minho had a bad feeling about what was going on with Krystal, he told Sulli and the others about it...

Minho: I could hear her voice calling out for me, asking for help

Sulli: *pout* Hmph, Do you really belive her? After she tried to kill me twice?! That must have been her calling you from her room. I thought I had told you to use the chains you use at the Association to disable vampires' abilities, Eunhyuk

Eunhyuk: I'm sorry but I really consider you're going too far, won't you listen to Minho?

Sulli: I can't believe you're trusting her, I said it before, she tried to kill me twice!

Eunhyuk: And you almost killed her once!

Minho: This really isn't like you! I don't know what you've been through but I can't believe it made you change this much

Sulli: I can't act the same as before, I am now the head of my family, the only vampire remaining from my lineage, I can't fool around like I used to!

Minho: The last? What about your mother?

Sulli: She sacrificed herself for me!

Minho: *gasp* I didn't know, I'm sorry...

Sulli: Don't apologize...it's fine

Minho: I'm really--

Sulli: Get out.

Minho: What?

Sulli: *looking away* Get out!

Minho: Sulli-ah! Don't be like this

Taemin: Do as she says

Minho: Who do you think you are?!

Taemin: Please, she hasn't been feeling very well, there are some issues that are causing her pain. Try to think how you would feel if you had been through the same things as her, don't make it harder for her

Sulli: *bites her lip*

Minho: Geez...*walks out*

Sulli: It would be nice if you thought a bit more about how I feel about this...

Minho: *turns* ... *runs towards her*

Sulli: *gasp*

Minho: *hugs her tightly* I'm so sorry...but I won't let you suffer on your own...

Sulli: *sob* I hate you, you're always making me cry! *hugs him* 

Minho: *smiles* I'm sorry...

Sulli: *sob*

Minho: I love you *kisses her cheek*

Eunhyuk: I guess it's time to go, mr. servant

Taemin: My name's Taemin. I won't--

Eunhyuk: *pushes him away* Leave them alone. Please, let's go check Krystal out

...

Sulli: Will you listen to me?

Minho: Sure

Sulli: There's something I want you to do

Minho: What is it?

Sulli: Drink my blood

Minho: *gasp*

Sulli: You won't loose control if you drink it, I won't leave you, I promise

Minho: I...don't know what to say...I don't want you to think that I don't trust you but I don't really want to do it

Sulli: If you're afraid of hurting me, don't worry, it won't hurt at all

Minho: But...

Sulli: *touches his face* It's fine, just do it...*hugs him*

Minho: *whimper* Urgh...*eye color changes to red*

Sulli: I love you

Minho: *wheeze* Nng...*opens his mouth*

Sulli: *closes her eyes*

Minho: *bites her*

Sulli: *gasp*

...Then...

Sulli: I know I'm being a little bit irrational about Krystal's issue but I can't afford to risk my life, after all I'm the only vampire left in my family.

Minho: I know, I was just worried about her...after all it's my fault that she's in this state

Sulli: It's not your fault, if she had done what I asked her she wouldn't be like this

Minho: Don't be so harsh on her

Sulli: I'm sorry...

Minho: But wait, if drinking the blood of the person who turned you, can make your thirst decrease why don't we try making her drink my blood?

Sulli: You can't, she already lost control of her mind, that's why you and the hunters kill vampires because there is no way to bring back their sanity.

Minho: What? So there's no other way but killing her?

Sulli: That's right. Even thought that when you arrived together she was only able to communicate in a proper way with you. She wouldn't attack you, but it will be hard for her to communicate and interact with other people, I'm not even sure if there's a slight possibility of her being able to hold her thirst back.

Minho: *looks down*

Sulli: I'm sorry it has to end like that

Suddenly Eunhyuk and Taemin entered the room, both of them were panting...

Sulli: What's wrong with you?

Eunhyuk: *pant* K...Krystal...she...*pant*

Sulli: What?

Taemin: *pant* She escaped...

Sulli & Minho: What?!