Sister's Bestfriend

Chapter 4

TZUYU'S POV

"Nayeon! Hit the breaks!" I shouted at her while I'm teaching her how to drive. 

She screamed and removed her hands from the wheel and removed her legs from the paddles. 

I pulled the hand breaks and hoped that I didn't fuck up the car. 

When she stopped screaming, she breathed deeply and apologized. 

"Start again..." I said. 

She immediately went back to being a student and drove slowly. 

After months of teaching her, she finally got the hang of it and she got her own license already. 

"Why are you buying a new car? You just bought your car a few weeks ago..." Chaeyoung asked. 

"It's for Nayeon..." I said. 

"Oh... is she good at driving now?" Dahyun hyung asked. 

"Not good... but she can manage driving on her own..." I said. 

The dealer handed me the papers I need to sign. 

After about an hour, the car keys were given to me and I drove the car to the company where I left Nayeon. 

"Where have you been? I'm hungry!" Nayeon said. 

"I got you this..." I said and gave her the keys. 

"What?" She asked. 

"That's your car... don't forget to fill up the tank every week... I already filled up the tank for you..." I said. 

"Are you serious? You bought me a car?" She asked. 

"You don't want it? It's fine... I can have a new car... I need to dispose 2 of mine..." I said. 

"Thank you, Tzuyah!" She said and hugged me as she kisses my cheeks aggressively. 

"Do I need to pay for my monthly?" She asked. 

"No... it's my gift for you... it's fully paid... just... don't give it a scratch or destroy it..." I said. 

"You're the best brother ever!" She said and hugged me again. 

I let her hug me for a while and she drove us to a restaurant to have dinner. 

My heart is still thumping whenever she drives for us, but I have to keep calm so she wouldn't panic also. 

"Nayeon!" A guy suddenly came to our table and they shared a hug. 

"Bam! I thought you are out of town." Nayeon said. 

"I was... I just got back." He said. 

"Oh... by the way... this is Tzuyu... my younger brother..." Nayeon introduced me to him. 

"Hi, brother..." He said and and I greeted him back. 

"Join us for dinner..." Nayeon said and the guy accepted the offer. 

They're so close, and it's very obvious that there's something going on with them. 

With their cheesy jokes and flirty phrases... I know the two of them like each other. 

When we got home, I moved one of my car keys to the other key holders to give Nayeon a space for her car. 

"This is where you put your keys... don't use mine, or else... I'll use your car..." He said. 

"I'll make sure to remember... thank you so much, Tzuyah!" She said and hugged me before going back to her room. 

I also went back in my room and rested after a long day in the office.