Mina's POV

All of them still sleeping since it's sunday but when I got out from my room, I heard someone is in the kitchen. I see Sana unnie cook some breakfast for us. Seeing her today make me remember when suddenly she cried as soon as she got into my house after take her phone from her car. Momo explain to us what is really happen to Sana unnie and I can see the pain in her eyes. According to Momo, Sana unnie's ex-boyfriend live at the same floor with me and I can't remember which one of our neighbour still not married yet. As I known most of my neighbour already get married but then I remember about our new neighbour and could it be it's Tzuyu? The night I met him, I didn't recall if he ever tell me which floor he live

Flashback

"Aish this girl. I live here and you what are you doing here?" his words make me speechless. Knowing that we are living at the same building make me more flustered and I never imagined something like this will happen. Instead of answering him, I walk away without looking at him and went straight to my house. I lean my back on the door and I can hear his voice. I know he is looking for me because I left him just now but my mind is totally blank right now.

"Yah Mina why you sit there? Did you meet angel or ghost?" Nayeon unnie ask me curiously

"I meet ghost unnie just now it scared me to death" I lied

"That's why you shouldn't waste your time sitting at the rooftop alone" Jihyo add up but I just grinned towards them

Flashback end

"Oh you already wake up?" she snap me out from my thought

"Ah yes I've been here for a while" short answer from me because my mind is really mess up right now. Why this Chou Tzuyu never get out from my mind since the first day I met him

"Why you don't talk to me then?" she ask while her hand busy prepared the food

"You seems so focused on cooking so I don't want to disturb you" she look at me and give me a sweet smile. After what has happen yesterday she still can smile and look genuinely fine, like nothing ever happen

"Unnie, are you okay?" I ask her with a doubt

"I'm okay Mina furthermore I have you guys now and it's more than enough for me" she patted my shoulder with her sweet smile on her face. I don't know what I should do so I just hold her other hand. I stare her eyes blankly as I hide my curiosity from ask her more about her past and of course about him

"I know what kind of stare that is Mina, you want to know about him don't you?" did she read my mind or she just guessing?

"It's not like that unnie I just...." I couldn't even finish my words before she speak up again

"You just curious and I don't blame you for having that feeling. If I were you, I might be the same because I know what kind of girl you are. I'm not sure if he is the one in your mind right now but I hope you can keep it as a secret for now, can you?" I just nod my head awkwardly. I start thinking what if Jihyo is right? It musn't be him but what if it's really him? Then I shouldn't have any feeling for him even a tiny bit, I guess

"It's Tzuyu, Mina" the moment I heard his name I feel like thousands of knife stab me right on my heart. I don't know why but I feel hurt when I know the truth and knowing that he is Sana's ex-boyfriend make me feel like I should make a distance between us but how can I do that because we are a partner for this group assignment after all

"Tzu..yu? Chou Tzuyu?" I know my voice is trembling so hard right now and I feel like I want to hit myself that time for being like that

"You heard it right Mina-chan and I hope you keep your promise with me. Now, let's wake everyone else otherwise they will sleep for the whole day" she grinned at me but I still froze at my spot, didn't know how to react towards her. I can hear her voice shouting their name one by one at the upstairs try to wake them up while me sitting at the couch trying to absorb all of her words just now

"Sana yah I still sleepy can you let me sleep a little more" Nayeon unnie rub her sleepy eyes while Sana pull her and Momo to downstairs with Jihyo at the back

"No you can't it's almost 10 in the morning and you guys still want to sleep. Go and wash your face, I have make us a breakfast"

"Alright alright but the food must be delicious because it did not worth it if it's not because you just take my precious sleeping time! Nayeon unnie threats her

"I promise you won't regret it, go wash your face both of you" she push Nayeon unnie and Momo gentle. Jihyo sit beside me and just watch both of them being scolded by Sana unnie

"Shouldn't Nayeon unnie the one who is taking care of us but now the table has turned instead Sana unnie is the one who taking care of us" Jihyo say it to me but I just nod my head not even trying to reply.

In the middle of eating, Momo suggest for us to go watch some movie or play bowling and all of us agree with it since we still don't know when we will hang out like this. We spend the time together happily and I admit I totally forget everything that Sana unnie tell me just now. We play at the arcade, we laugh and do some shopping a little bit. While wandering around the mall I feel like someone is following us but I didn't told them, I don't want they feel insecure and I want we enjoy our time. We enter one of our favorite shop luckily this shop has a lot of mirror so I see a reflections of that person and he seems know that I already know he is following us around.

"This guy will never give up I guess" I mumbling in my mind and take my phone to give him a text

To Chou Tzuyu: Meet me RIGHT NOW at the starbucks

"Unnie I need to go to restroom for a while" I said to Nayeon unnie since she is the nearest among others. I walk away without waiting for her answer.

As soon as I enter the starbucks, I saw him sitting at the corner of coffee shop

"Why you following us around?!" 

Tzuyu's POV

I saw them walk by my car. Surprisingly, she is with Mina, Jihyo and Nayeon noona. I glad I could still see her smile after all and she still stunning only with simple casual dress and skinny jeans. Everything she wear is perfectly fine with her. Seems like they are going to somewhere. I'm in a doubt right now. I want to follow them but I promise with Chaeyoung, Dahyun and Jeongyeon hyung to hang out together. When I see their car in a move, without thinking any longer I followed them.

"So a friend that Momo refer to is Mina. That's why I met her before at the rooftop because we live at the same building. It just 5 days since I'm here but there is a lot to be absorb" I mumbling to myself. I just followed them without knowing where they want to go and I just hoping that they not notice about my presence. It's like I hit a jackpot because I promise to meet my friends at the same mall. 

I follow them to everywhere they go even into the cinema and I sit 3 seated behind them. Since I wear a cap I can hide my face a little but seems like someone start to notice with my presence. They went into this one shop that full with mirror and I can't watch them to close or they might notice me. Suddenly my phone vibrate shown that there's a message

From Penguin Mina: Meet me RIGHT NOW at the starbucks

"Damn she notice me! I will be death!" without thinking any longer I run to the nearest escalator and find starbucks. I shouldn't avoid her and even if I avoid her now there's still tomorrow for her. I sit at the table on the corner of the coffee shop as I wait for her with uneasiness. I saw her walk towards my direction with a sharp glance.

"Why you following us around?!" she almost yelling at me but she still try not to be so loud

"I just.... I mean....." I'm speechless that time. I can't think any single reasons for me to help myself get out from this trouble.

"Why you can't answer me? I know you are friend with Momo, do you want me to tell her about this?" she threat me with using Momo but I can't let her know. She might getting mad at me after w