"J-jay i-is that y-you?" She said to me 

"Nana?" I said shock 

Nana smile widely "Jay!" She hug me tightly 

I got shock I can't move... Why she's here?

"Yah N-nana don't hug me" I said coldly and break the hug

(OK this is Nana's Background. Nana is my grade school best friend, she's a brat girl and a flirty girl and sometimes she always said that I'm her boyfriend and of course she's my one and only sister and no one knows that except to my friends and my family)

Nana look at me and examine me head to toe I can see that she smirk "Yah w-what was that look?" I said with poker face... 

Nana came closer to me "you never change, still Jay that I know" she look at your behind and she smirk. I got curious so I look behind and I saw an angry taeyeon looking piercely at me like she want know what was happening and who is the girl beside me. Nana smirk like she know something. 

I turn around to Nana and I dumb founded with the two, taeyeon glaring angryly to both of us and I don't know what to do and Nana keep smirking. I just don't know what to do... "Wha-" she cut me off by hugging me and she whisper "you have a mascular body now Jay and I miss you my dongsaeng" she giggle and she add "you are grown up" she ruffle my hair and she look at her behind "I think that hot girl glaring at us have a feeling for you she's like want to separate us and to kill us like right now" she chuckle and she kiss my cheek "bye baby Jay" she wink 

"Y-YAH!!" I glare at Nana 

"You sto--" someone interrupt me

"Jay" she called me and walk closer to me I turn around to look at her "what?" I said coldly I can see that taeyeon was mad and jealous "who is that girl?" She said seriously "then who is that guy in your house that you hug? I said looking at her "answer me first!" She yell at me I got shock , yes this is our first argument it just like all happen today is so tiring I'm mad because of Nana. I'm jealous yes I admit I'm jealous of what I saw earlier... 

I clench my fist I don't know if I'm ready to say everything to her I sigh in defeat "sh-she's Nana my sister... My older sister" I said I look at the ground like a child taeyeon sigh "I'm going to class now" she said when she's walking away "that's all?" I said she stop walking she look at me "we'll talk later not in here" I just nod, this pissed me off everything like turn upside down on me I shout like I want to be free in my past why? Why are you here Nana? Why you run away from us? Do you still love us? You never know how much I miss you noona and now you're her