Sana's POV

"Hoseok and Yoongi, welcome" I greeted them "This is cool!" Hoseok said and hi fived with me "This computer room is big by the way, thank you" Yoongi said with a smile "Lets have a party" Hoseok said "My treat" Yoongi said "Yeah our treat, since you gave this cool job" Hoseok said "Can I invite Namjoon?" Yoongi asked "Invite Jeongyeon too" Hoseok said "Yeah since were also close with her" Hoseok said and did a fist bump with Yoongi, Jeongyeon? Think I've met her? I thought and made a paper plane with the small newspaper page and threw it on the window as I can see it flew more farther "Sana-nim are you okay?" Hoseok asked and waved his hand at my face, "I'm okay" I said and rested my head on my arms still looking at the window, Jeongyeon huh?

[Flashback]

2 years ago

"Happy birthday, I hope you're doing fine" Sana wrote and there were blood on everything in the room, dead bodies and a knife beside her, also her clothes "I also hope that we see each other, I kinda miss you maybe a lot but okay, I also hope that you're being a good detective" Sana wrote and placed it on an envelope "Hey, Doctor give this to her before you make me forget everything" Sana said while the doctor was preparing something "Are you sure you want me to inject this?" The doctor asked and showed the latte colored fluid "Yes doctor, make me forget everything, it dosen't even matter if I die either, I give up" Sana said and the doctor took the letter and placed it on a desk and rolled sana's sleeve "Subject no.2, injecting amnesia fluid" The doctor said and injected Sana "It hurts like !"  Sana said but fell asleep immediately "NO!!!" Momo shouted behind the glass window "NO!! WHY!!? WHY DID SHE DID IT" Momo screamed and tears fell to her cheeks "I don't want you to forget me..." Momo said and kneeled "I'm sorry Momo Hirai" The doctor came from the door "Why the did you do that to my best friend!?" Momo asked angrilly and pinned the doctor and pointed a gun on his face"Die" Momo said and pulled the trigger and the doctor fell on the floor dead "I'm sor-" The doctor was supposed to say but died

"Hey you are Minatozaki Sana right?" Momo asked in tears while sitting on a chair with Sana in front of her "Yes I'm and you are?" Sana asked "I'm Momo, you're twin" Momo said and they shook hands "Please don't cry" Sana said and handed her a tissue paper and Momo's face lightened

"I miss the old you..." Momo said softly to herself... "But I can't change fate nor time" Momo added "Because we're the same..." Momo finished and left

3 days later after Sana was told of her past

"Oh so that happened to me?" Sana asked and tears fell while Nayeon told her the whole story "Don't worry, I'll take care of Momorin, you can trust me right?" Nayeon asked "You better should" Momo said and they laughed, Momo was outside and heard everything "Yeah..." Momo said and laughed by herself

2 hours after the incident

"Hey Bang Chan" Momo said "Yeah?" Chan replied "Is there something wrong with me?" Momo asked in a sad tone "If you think so" Chan said while leaning on a street lampost "Come on... Hirai, something just happened to Sana and you don't have to worry about that because Nayeon is there right?" Chan said softly "I just can't because she's my best friend you know?" Momo said worriedly "I know that you're best friends and stuff but why don't you calm yourself and let her" Chan said in a serious tone "But how?" Momo asked "Let time fix itself... Just let things happen because first of all, it's part of human nature" Chan said "I can't just do anything" Momo said "Well, that is the point, don't do anything... Let time do it" Chan replied and tossed a piece of candy to Momo "What's this for?" Momo asked "Maybe something sweet can change your day, like falling in love" Chan replied,waved bye and left "Uhmmm Bye!" Chan said and left, Momo waved bye to him and ate the candy, I think he's right... Eating something that is sweet is like falling in love. Momo thought and smiled "Yeah, he's right" Momo said and raised her right hand "I will make the time do it's job" Momo said while Chan from a distance smirked "I told ya my friend, let time do it's job" Chan said very softly

The next day

"Hello Momorin" Nayeon said while Momo opened her eyes, in bed "What the heck are you doing in my bedroom!?" Momo asked angrilly and hit Nayeon with pillows "Ayy! I'm sorry!" Nayeon bowed down after Momo finished hitting her "How did you get here?" Momo asked and raised a brow "I was curious okay girl, and Sana sent me here" Nayeon said and stood up "Okay, bring me what you got" Momo said and crossed her arms "It was a letter actually" Nayeon said and gave Momo the letter and read

To : Momo Hirai

Hello how are you

Lets meet tomorrow

I wanted to say I'm sorry

Nayeon told me everything

And yeah sorry~

I read loudly and glared at Nayeon

TO BE CONTINUED

I'm freaking sorry that I wrote this at a lot of time

cause I got classes

And being a ninth grader is hard ya know

So forgive me