Y/N p.o.v

I was waking up in a bed not knowing where I was then I saw two people a man and a women then the woman hugged me "Y/N my baby your alright" I heard her say to me but I pushed her away "get away from me who are you people how do you know me" I asked them scared out of my mind "Y/N we're your parents I'm your father and that woman is your mother please you have to remember us" the man said to me while the woman was crying then I saw a man in a white lab coat walk up.

"Doctor what's wrong with my son, please tell me what's wrong with my baby" I heard my mother ask the doctor "well miss it seems your son has amnesia" the guy the woman called a doctor say.

"Wait he lost his memory" my father asked because he was confused and scared "well it seems he can only remember his name for now but in two days he'll be free to go home and you two can help him regain his memory" I heard the doctor say to them.

Time Skip

It has been three years since I had regained my memory thanks to my mom and dad they even let me stay in Seoul, South Korea for at least two years. When I left the airport I walked straight to an apartment building where I would be staying for the two years I would be here then I bumped into someone and I saw it was a blonde girl and she was Japanese.

When this girl looked at me she got up and hugged me "Y/N I'm so happy to see you again" she said to me but instead of hugging her back I pushed her off me and she fell to the ground.

"Ok look I don't know who you are or how you know my name but you better explain yourself" I said to her but for some reason she looked confused "Y/N why did you push me you always loved my hugs" she said to me which made me confused.

"You never told who you are and how you know me" I said to her hoping I would get answer out of her "Y/N how could you forget me it's me Sana your girlfriend you should've told me you were coming to visit me" she said to me and again she confused me.

"Ok look I never met you before and even I did I think I would remember dating you" I said to her hoping she would leave me alone "Y/N don't act like you've forgotten me" she said to me and she looked a little mad.

"How can I act like I've forgotten you if I've never met you before" I said to her then I saw her run away crying so continued to make my way towards an apartment building.

Sana p.o.v

I got back home to the others after my encounter with Y/N and I was upset to know that he doesn't remember me and everything we did back in japan "how could he forget I've only been gone for three years" I said to myself as I ran.

Flashback

I was at the airport waiting for Y/N but my plane was about to leave in an hour and luckily I saw he showed up "Y/N your here" I said as I ran towards him as I hugged him.

"Of course I came your leaving for Seoul to join JYP Entertainment and you don't have to worry I'll try to make it to every show when you debut" he told me as he hugged me back.

"I love you Y/N" I said to him with tears growing in my eyes "just promise you won't fall for or date any kpop boys no matter how famous they are they aren't worthy of you" he told me.

"I promise Y/N no matter how far away I am I will always be a loyal girlfriend to you even if your mom hates me" I said to him wiping my tears "I know she does but that doesn't matter you are the only girl for me so don't worry we'll make this long distance relationship work" he told me then kissed me.

Flashback End

I wiped my tears then ran into our apartment "sana what's wrong" I heard Jihyo say to me as I quickly ran into my room sat on my bed then I took out my phone and looked at a text from Y/N that was sent to me three years ago 'Hey I got a job so I won't be able to talk as much but remember I will always love you' that's what he texted me.

Then I heard my door open "sana are you ok" I turned around and saw jihyo "go away jihyo" I told her as I brought my knees to my chest.

"Sana I can't help you if you don't tell me what's wrong" she said as she sat on my bed next then brought me in for a hug "it's my boyfriend from back home Y/N he doesnt remember me" I said as I cried.

"Sana maybe he's just messing with you I'm some boys do that to there girlfriends if Daniel did that to me I would kick his ass" Jihyo told "Y/N isn't like that he's the nicest person you'll ever meet he rarely gets angry" I said to her then dahyun opened the door.

"Sana, Jihyo me and chaeyoung just met our new neighbor and he's so cute" I heard dahyun say told us "what's his name" jihyo asked dahyun "I asked him but he didn't answer" dahyun told us then chaeyoung ran up to the door.

"Girls come on we are gonna meet our new neighbor" chaeyoung said to us "Ok come on sana" jihyo said as we both got up I wiped my tears away and followed jihyo out of my room so we could meet our new neighbor.