50 centuries before 

" Mom please.. I love him. I love Taeju mom. Why can't you understand ? " Yuna who really angry with her mom decision tried to calm down her mom. " Yuna .. he is a vampire king. and us? We are a phoenix.. I don't want your power to be taken by him. He will tried to kill us for his own power. He won't love you , Yuna. "

" Mom , that's impossible , i know he won't do that. " Yuna still tried to make her mom believe her but still .. it's useless.  " No , you won't marry him. I already gonna match you with Jaemin. He will be your husband , not Taeju .. Remember what I said Yuna."

" and this is my last request , now I had to go after I already lived for centuries , you already grown up and it's your time to be the phoenix and being the god for our clan. Remember , I always want to said this , Hide your little sister far away from your place. I'm afraid she would died and erase all her memories , Yuna. Mama love you. "

After that , the Grand Phoenix slept at her bed and then she turned into air...

Yuna can't disobey her mother again , it's her mother last request.  And now she needs to tell about it to Taeju. 

" Taeju .. i'm sorry but we need to break up. " Taeju who heard her said that felt so angry because yea at first , he really fell in love with her but after knowing if she is the Phoenix , he become so in love with power. " No , If you do that , i will kill my self. I will bring my self to the sunlight and killed my self. "  He tried to make her not to break him like that , and he is right.

" No .. no .. Taeju. What do you want? Don't kill yourself. I love you and will always love you. Please don't do that."  Taeju looked at her and whispered   " then will you do everything so I can live? "    Yuna saw his eyes and hugged him    " ofcourse , I love you so much , Taeju." 

And Taeju whispered again " then die for me. Would you?"

Yuna's eyes widened and after that , she could feel hurts in her stomach. " Goodbye Yuna. Done ? Surrender ? " Yuna looked at his eyes and said " How could you? I love you but why did you do this . Taeju ? "  Taeju didn't hear her , he kept push the sword inside her stomach. And last , she stab her heart. " Goodbye , Kim Yuna. " 

After that , Yuna said " I surrender.. i love you Yoon Taeju. " 

Taeju raised her up after she died. He take all her powers , even though only some because his body couldn't bare the phoenix power. 

The last phoenix , gone ...

-